Question 1
Regular
The nurse is caring for a patient with deep partial-thickness burns who is anxious about the upcoming dressing change, is in severe pain, and is nauseated. Which of the following actions will be most useful in decreasing the patient's nausea?
Correct!
Incorrect
The correct answer is: C
Rationale
Administer the prescribed morphine sulphate before dressing changes. Providing morphine addresses the patient's severe pain, which can help alleviate anxiety and indirectly decrease nausea, creating a more manageable experience during the dressing change.
A: Keep the patient NPO for 2 hours before and after dressing changes. This action does not directly address the nausea, which is more influenced by pain management than dietary restrictions.
B: Avoid performing dressing changes close to the patient's mealtimes. While timing is important, this option does not effectively target the root causes of nausea, particularly the anxiety and pain involved.
D: Give the ordered prochlorperazine before dressing changes. Although prochlorperazine is an antiemetic, managing pain with morphine takes priority in reducing nausea linked to the patient's severe discomfort and anxiety.
Correct Answer: C
Rationale: Administer the prescribed morphine sulphate before dressing changes. Providing morphine addresses the patient's severe pain, which can help alleviate anxiety and indirectly decrease nausea, creating a more manageable experience during the dressing change.
A: Keep the patient NPO for 2 hours before and after dressing changes. This action does not directly address the nausea, which is more influenced by pain management than dietary restrictions.
B: Avoid performing dressing changes close to the patient's mealtimes. While timing is important, this option does not effectively target the root causes of nausea, particularly the anxiety and pain involved.
D: Give the ordered prochlorperazine before dressing changes. Although prochlorperazine is an antiemetic, managing pain with morphine takes priority in reducing nausea linked to the patient's severe discomfort and anxiety.
Question 2
Regular
The nurse is caring for a patient who has been NPO during treatment for nausea and vomiting caused by gastric irritation and is to start oral intake. Which of the following menu choices should the nurse offer to the patient?
Correct!
Incorrect
The correct answer is: B
Rationale
B: A dish of lemon gelatin. Lemon gelatin is gentle on the stomach, easy to digest, and provides hydration, making it an ideal choice for a patient resuming oral intake after nausea and vomiting.
A: A glass of orange juice. This option is acidic and may exacerbate gastric irritation, potentially causing discomfort or triggering further nausea in a patient recovering from gastrointestinal distress.
C: A cup of coffee with cream. Caffeine can irritate the stomach lining and stimulate acid production, which could lead to increased nausea, making it unsuitable for someone recently experiencing gastric issues.
D: A bowl of hot chicken broth. While broth can be soothing, it may be too rich initially for a patient just starting oral intake after experiencing nausea and vomiting.
Correct Answer: B
Rationale: B: A dish of lemon gelatin. Lemon gelatin is gentle on the stomach, easy to digest, and provides hydration, making it an ideal choice for a patient resuming oral intake after nausea and vomiting.
A: A glass of orange juice. This option is acidic and may exacerbate gastric irritation, potentially causing discomfort or triggering further nausea in a patient recovering from gastrointestinal distress.
C: A cup of coffee with cream. Caffeine can irritate the stomach lining and stimulate acid production, which could lead to increased nausea, making it unsuitable for someone recently experiencing gastric issues.
D: A bowl of hot chicken broth. While broth can be soothing, it may be too rich initially for a patient just starting oral intake after experiencing nausea and vomiting.
Question 3
Regular
The nurse is caring for a patient who is receiving chemotherapy and develops Candida albicans oral infection. Which of the following actions should the nurse anticipate?
Correct!
Incorrect
The correct answer is: D
Rationale
D: Administration of nystatin oral tablets. Nystatin is an antifungal medication specifically effective against Candida albicans, making it the appropriate treatment for a patient with this type of oral infection.
A: Hydrogen peroxide rinses do not specifically target fungal infections and may irritate the oral mucosa, causing further discomfort in a patient already undergoing chemotherapy.
B: The use of antiviral agents targets viral infections, which does not provide any benefit against a fungal infection like Candida albicans, rendering it ineffective in this scenario.
C: Referral to a dentist for professional tooth cleaning does not address the immediate need to treat the fungal infection and may delay necessary antifungal intervention for the patient.
Correct Answer: D
Rationale: D: Administration of nystatin oral tablets. Nystatin is an antifungal medication specifically effective against Candida albicans, making it the appropriate treatment for a patient with this type of oral infection.
A: Hydrogen peroxide rinses do not specifically target fungal infections and may irritate the oral mucosa, causing further discomfort in a patient already undergoing chemotherapy.
B: The use of antiviral agents targets viral infections, which does not provide any benefit against a fungal infection like Candida albicans, rendering it ineffective in this scenario.
C: Referral to a dentist for professional tooth cleaning does not address the immediate need to treat the fungal infection and may delay necessary antifungal intervention for the patient.
Question 4
Regular
The nurse is assessing the mouth of a patient who uses smokeless tobacco for signs of oral cancer. Which of the following findings is of most concern?
Correct!
Incorrect
The correct answer is: C
Rationale
Red, velvety patches on the buccal mucosa are of most concern as they may indicate dysplasia or early signs of oral cancer, particularly in patients using smokeless tobacco, which significantly raises cancer risk.
A: Bleeding during tooth brushing could suggest gum disease or irritation, but it does not specifically indicate cancer and is often manageable with improved oral hygiene.
B: Painful blisters at the border of the lips typically signify irritation or infection, not necessarily a direct indicator of cancer, and may resolve with treatment.
D: White, curdlike plaques on the posterior tongue often represent oral thrush or leukoplakia, which, while concerning, do not immediately suggest malignant transformation compared to red, velvety patches.
Correct Answer: C
Rationale: Red, velvety patches on the buccal mucosa are of most concern as they may indicate dysplasia or early signs of oral cancer, particularly in patients using smokeless tobacco, which significantly raises cancer risk.
A: Bleeding during tooth brushing could suggest gum disease or irritation, but it does not specifically indicate cancer and is often manageable with improved oral hygiene.
B: Painful blisters at the border of the lips typically signify irritation or infection, not necessarily a direct indicator of cancer, and may resolve with treatment.
D: White, curdlike plaques on the posterior tongue often represent oral thrush or leukoplakia, which, while concerning, do not immediately suggest malignant transformation compared to red, velvety patches.
Question 5
Regular
To decrease the risk for cancers of the tongue and buccal mucosa, which of the following information should the nurse include when teaching a patient who is seen for an annual physical examination in the outpatient clinic?
Correct!
Incorrect
The correct answer is: A
Rationale
Avoid use of cigarettes and smokeless tobacco. This recommendation is crucial as both forms of tobacco are strongly linked to increased risks of cancers affecting the tongue and buccal mucosa, promoting carcinogenic processes.
B: Use sunscreen when outside even on cloudy days. While sunscreen is vital for skin protection, it does not directly address the specific risk factors for cancers of the tongue and buccal mucosa.
C: Complete antibiotics used to treat throat infections. Completing antibiotics is important for resolving infections, yet it has no direct correlation with reducing cancer risks in the oral cavity.
D: Use antivirals to treat herpes simplex virus (HSV) infections. Antivirals target viral infections, but they do not influence the development or prevention of cancers related to tobacco use and other environmental factors.
Correct Answer: A
Rationale: Avoid use of cigarettes and smokeless tobacco. This recommendation is crucial as both forms of tobacco are strongly linked to increased risks of cancers affecting the tongue and buccal mucosa, promoting carcinogenic processes.
B: Use sunscreen when outside even on cloudy days. While sunscreen is vital for skin protection, it does not directly address the specific risk factors for cancers of the tongue and buccal mucosa.
C: Complete antibiotics used to treat throat infections. Completing antibiotics is important for resolving infections, yet it has no direct correlation with reducing cancer risks in the oral cavity.
D: Use antivirals to treat herpes simplex virus (HSV) infections. Antivirals target viral infections, but they do not influence the development or prevention of cancers related to tobacco use and other environmental factors.
Question 6
Regular
The nurse is assessing a patient with gastroesophageal reflux disease (GERD) who is experiencing increasing mid-epigastric discomfort. Which of the following patient statements indicate that additional patient education about GERD is needed?
Correct!
Incorrect
The correct answer is: D
Rationale
D: I eat small meals throughout the day and have a bedtime snack. Eating small meals is beneficial, but having a bedtime snack can trigger GERD symptoms by increasing stomach acid production during the night. This indicates a need for further education on managing GERD effectively.
A: I take antacids between meals and at bedtime each night. Taking antacids as needed is a common strategy to alleviate GERD symptoms and shows an understanding of managing discomfort.
B: I sleep with the head of the bed elevated on 10-cm blocks. Elevating the head while sleeping is a recommended practice for GERD patients, helping to prevent acid reflux during the night.
C: I quit smoking several years ago, but I still chew a lot of gum. Chewing gum can stimulate saliva production, which may help neutralize acid, thus indicating some understanding of managing GERD symptoms.
Correct Answer: D
Rationale: D: I eat small meals throughout the day and have a bedtime snack. Eating small meals is beneficial, but having a bedtime snack can trigger GERD symptoms by increasing stomach acid production during the night. This indicates a need for further education on managing GERD effectively.
A: I take antacids between meals and at bedtime each night. Taking antacids as needed is a common strategy to alleviate GERD symptoms and shows an understanding of managing discomfort.
B: I sleep with the head of the bed elevated on 10-cm blocks. Elevating the head while sleeping is a recommended practice for GERD patients, helping to prevent acid reflux during the night.
C: I quit smoking several years ago, but I still chew a lot of gum. Chewing gum can stimulate saliva production, which may help neutralize acid, thus indicating some understanding of managing GERD symptoms.
Question 7
Regular
The nurse is admitting a patient with a stroke who is unconscious and unresponsive, learns from the patient's family that the patient has a history of gastroesophageal reflux disease (GERD). Which of the following assessment parameters should the nurse plan to assess frequently?
Correct!
Incorrect
The correct answer is: D
Rationale
Oral mucosa should be assessed frequently. Given the patient's unconscious state and history of GERD, monitoring the oral mucosa is crucial to prevent complications such as aspiration or mucosal injury.
A: Bowel sounds are not a priority since the immediate concerns focus on respiratory and neurological assessments rather than gastrointestinal function in an unresponsive stroke patient.
B: Pupillary response while important for neurological evaluation, does not directly address the complications associated with GERD in an unconscious patient, making it less critical to assess frequently.
C: Grip strength evaluation is unnecessary in this scenario as the patient is unresponsive, and assessing motor function is not relevant when addressing the risk of aspiration due to GERD.
Correct Answer: D
Rationale: Oral mucosa should be assessed frequently. Given the patient's unconscious state and history of GERD, monitoring the oral mucosa is crucial to prevent complications such as aspiration or mucosal injury.
A: Bowel sounds are not a priority since the immediate concerns focus on respiratory and neurological assessments rather than gastrointestinal function in an unresponsive stroke patient.
B: Pupillary response while important for neurological evaluation, does not directly address the complications associated with GERD in an unconscious patient, making it less critical to assess frequently.
C: Grip strength evaluation is unnecessary in this scenario as the patient is unresponsive, and assessing motor function is not relevant when addressing the risk of aspiration due to GERD.
Question 8
Regular
The nurse is teaching a patient with gastroesophageal reflux disease (GERD) about the medication omeprazole. Which of the following information should the nurse include when teaching the patient about this medication?
Correct!
Incorrect
The correct answer is: D
Rationale
Omeprazole treats gastroesophageal reflux disease by decreasing stomach acid production. This medication belongs to the proton pump inhibitor class, effectively reducing acid secretion and alleviating GERD symptoms, promoting healing of the esophagus.
A: It neutralizes stomach acid and provides relief of symptoms in a few minutes. Omeprazole does not neutralize acid; it takes longer to act by inhibiting acid production.
B: It reduces the reflux of gastric acid by increasing motility. Omeprazole does not enhance motility; its primary function is to lower acid output, not improve gastric emptying.
C: It coats and protects the lining of the stomach and esophagus from gastric acid. Omeprazole does not create a protective barrier; it works by suppressing acid secretion rather than providing a physical coating.
Correct Answer: D
Rationale: Omeprazole treats gastroesophageal reflux disease by decreasing stomach acid production. This medication belongs to the proton pump inhibitor class, effectively reducing acid secretion and alleviating GERD symptoms, promoting healing of the esophagus.
A: It neutralizes stomach acid and provides relief of symptoms in a few minutes. Omeprazole does not neutralize acid; it takes longer to act by inhibiting acid production.
B: It reduces the reflux of gastric acid by increasing motility. Omeprazole does not enhance motility; its primary function is to lower acid output, not improve gastric emptying.
C: It coats and protects the lining of the stomach and esophagus from gastric acid. Omeprazole does not create a protective barrier; it works by suppressing acid secretion rather than providing a physical coating.
Question 9
Regular
The nurse is teaching a patient with gastroesophageal reflux disease (GERD) about recommended dietary modifications. Which of the following diet choices for a snack 2 hours before bedtime indicates that the teaching has been effective?
Correct!
Incorrect
The correct answer is: D
Rationale
D: Cherry gelatin and fruit. This choice is light and low in fat, making it less likely to trigger GERD symptoms compared to heavier snacks. The combination also provides hydration and nutrients without aggravating reflux.
A: Chocolate pudding. This option contains high fat and sugar, both of which can exacerbate GERD symptoms by relaxing the lower esophageal sphincter and increasing stomach acidity.
B: Glass of low-fat milk. While lower in fat, dairy can still stimulate acid production in some individuals, potentially leading to discomfort and aggravating GERD symptoms before bedtime.
C: Peanut butter sandwich. This snack is calorie-dense and high in fat, which can lead to delayed gastric emptying and increased likelihood of reflux during the night, making it an unsuitable choice.
Correct Answer: D
Rationale: D: Cherry gelatin and fruit. This choice is light and low in fat, making it less likely to trigger GERD symptoms compared to heavier snacks. The combination also provides hydration and nutrients without aggravating reflux.
A: Chocolate pudding. This option contains high fat and sugar, both of which can exacerbate GERD symptoms by relaxing the lower esophageal sphincter and increasing stomach acidity.
B: Glass of low-fat milk. While lower in fat, dairy can still stimulate acid production in some individuals, potentially leading to discomfort and aggravating GERD symptoms before bedtime.
C: Peanut butter sandwich. This snack is calorie-dense and high in fat, which can lead to delayed gastric emptying and increased likelihood of reflux during the night, making it an unsuitable choice.
Question 10
Regular
The nurse is assessing a patient who recently has been experiencing frequent 'heartburn' in the clinic. Which of the following information should the nurse include in the teaching plan?
Correct!
Incorrect
The correct answer is: D
Rationale
D: Proton pump inhibitors are essential for managing frequent heartburn as they effectively reduce stomach acid production, providing relief from symptoms and promoting healing of the esophagus lining.
A: Barium swallow involves imaging the upper gastrointestinal tract but does not directly address the underlying causes of heartburn or provide immediate symptom relief.
B: Radionuclide tests primarily evaluate gastrointestinal function and are not specifically designed to treat or alleviate heartburn symptoms experienced by the patient.
C: Endoscopy procedures are invasive and typically reserved for severe cases or complications, rather than as a first-line treatment for common heartburn complaints.
Correct Answer: D
Rationale: D: Proton pump inhibitors are essential for managing frequent heartburn as they effectively reduce stomach acid production, providing relief from symptoms and promoting healing of the esophagus lining.
A: Barium swallow involves imaging the upper gastrointestinal tract but does not directly address the underlying causes of heartburn or provide immediate symptom relief.
B: Radionuclide tests primarily evaluate gastrointestinal function and are not specifically designed to treat or alleviate heartburn symptoms experienced by the patient.
C: Endoscopy procedures are invasive and typically reserved for severe cases or complications, rather than as a first-line treatment for common heartburn complaints.
Question 11
Regular
The nurse is caring for an older-adult patient who has been diagnosed with esophageal cancer and the patient tells the nurse, 'I know that my chances are not very good, but I do not feel ready to die yet.' Which of the following responses by the nurse is best?
Correct!
Incorrect
The correct answer is: C
Rationale
C: Having this new diagnosis must be very hard for you. This response acknowledges the emotional weight of the patient's situation, providing a supportive environment for them to express their feelings and fears. It shows empathy and validates their experience, fostering open communication and trust during a challenging time.
A: You may have quite a few years still left to live. This response offers false hope and may dismiss the patient's current emotional state, which could hinder effective communication and support.
B: Thinking about dying will only make you feel worse. This statement minimizes the patient's feelings and implies that they should suppress their thoughts, which can lead to further isolation and emotional distress.
D: It is important that you be realistic about your prognosis. This response can come off as insensitive and blunt, potentially shutting down the conversation instead of encouraging open dialogue about the patient's feelings and fears.
Correct Answer: C
Rationale: C: Having this new diagnosis must be very hard for you. This response acknowledges the emotional weight of the patient's situation, providing a supportive environment for them to express their feelings and fears. It shows empathy and validates their experience, fostering open communication and trust during a challenging time.
A: You may have quite a few years still left to live. This response offers false hope and may dismiss the patient's current emotional state, which could hinder effective communication and support.
B: Thinking about dying will only make you feel worse. This statement minimizes the patient's feelings and implies that they should suppress their thoughts, which can lead to further isolation and emotional distress.
D: It is important that you be realistic about your prognosis. This response can come off as insensitive and blunt, potentially shutting down the conversation instead of encouraging open dialogue about the patient's feelings and fears.
Question 12
Regular
Which of the following information should the nurse include when teaching a patient with newly diagnosed gastroesophageal reflux disease (GERD)?
Correct!
Incorrect
The correct answer is: D
Rationale
Keeping the head of your bed elevated on blocks will help reduce the incidence of gastroesophageal reflux by preventing stomach acid from flowing back into the esophagus during sleep.
A: Peppermint tea may be helpful in reducing your symptoms. Peppermint can actually relax the lower esophageal sphincter, potentially worsening reflux symptoms rather than providing relief.
B: You should avoid eating between meals to reduce acid secretion. While meal timing is important, avoiding snacks doesn't significantly impact acid secretion compared to other lifestyle changes.
C: Vigorous physical activities may increase the incidence of reflux. Although exercise can affect reflux, not all vigorous activities lead to increased symptoms, and many individuals can exercise without issues.
Correct Answer: D
Rationale: Keeping the head of your bed elevated on blocks will help reduce the incidence of gastroesophageal reflux by preventing stomach acid from flowing back into the esophagus during sleep.
A: Peppermint tea may be helpful in reducing your symptoms. Peppermint can actually relax the lower esophageal sphincter, potentially worsening reflux symptoms rather than providing relief.
B: You should avoid eating between meals to reduce acid secretion. While meal timing is important, avoiding snacks doesn't significantly impact acid secretion compared to other lifestyle changes.
C: Vigorous physical activities may increase the incidence of reflux. Although exercise can affect reflux, not all vigorous activities lead to increased symptoms, and many individuals can exercise without issues.
Question 13
Regular
The nurse is caring for a patient who has just arrived on the postoperative unit after having a laparoscopic esophagectomy for treatment of esophageal cancer. Which of the following nursing actions should be included in the postoperative plan of care?
Correct!
Incorrect
The correct answer is: A
Rationale
Elevating the head of the bed to at least 30 degrees aids in reducing the risk of aspiration and promotes respiratory function, which is critical after a laparoscopic esophagectomy.
B: Reposition the nasogastric (NG) tube if drainage stops or decreases. This action may be premature, as it should first be assessed whether the decreased drainage is a natural postoperative occurrence.
C: Notify the doctor immediately about bloody NG drainage. While monitoring is essential, immediate notification may not be warranted unless the situation worsens or is accompanied by other concerning symptoms.
D: Start oral fluids when the patient has active bowel sounds. Initiating oral intake too early postoperatively can lead to complications, especially after esophageal surgery, where careful progression is necessary.
Correct Answer: A
Rationale: Elevating the head of the bed to at least 30 degrees aids in reducing the risk of aspiration and promotes respiratory function, which is critical after a laparoscopic esophagectomy.
B: Reposition the nasogastric (NG) tube if drainage stops or decreases. This action may be premature, as it should first be assessed whether the decreased drainage is a natural postoperative occurrence.
C: Notify the doctor immediately about bloody NG drainage. While monitoring is essential, immediate notification may not be warranted unless the situation worsens or is accompanied by other concerning symptoms.
D: Start oral fluids when the patient has active bowel sounds. Initiating oral intake too early postoperatively can lead to complications, especially after esophageal surgery, where careful progression is necessary.
Question 14
Regular
Which of the following information should the nurse plan to teach to a patient with newly diagnosed achalasia?
Correct!
Incorrect
The correct answer is: C
Rationale
C: Endoscopic procedures may be used for treatment. This option is accurate as achalasia can be managed with therapeutic endoscopic interventions, which can alleviate symptoms and improve esophageal function for patients.
A: A liquid or blenderized diet will be necessary. While dietary modifications can help, this option oversimplifies the dietary management of achalasia, which may not always require a liquid diet.
B: Drinking fluids with meals should be avoided. In fact, some patients benefit from consuming fluids during meals to aid in swallowing, making this advice not universally applicable.
D: Lying down and resting after meals is recommended. This suggestion could exacerbate symptoms; remaining upright is typically encouraged to facilitate digestion and prevent reflux in achalasia patients.
Correct Answer: C
Rationale: C: Endoscopic procedures may be used for treatment. This option is accurate as achalasia can be managed with therapeutic endoscopic interventions, which can alleviate symptoms and improve esophageal function for patients.
A: A liquid or blenderized diet will be necessary. While dietary modifications can help, this option oversimplifies the dietary management of achalasia, which may not always require a liquid diet.
B: Drinking fluids with meals should be avoided. In fact, some patients benefit from consuming fluids during meals to aid in swallowing, making this advice not universally applicable.
D: Lying down and resting after meals is recommended. This suggestion could exacerbate symptoms; remaining upright is typically encouraged to facilitate digestion and prevent reflux in achalasia patients.
Question 15
Regular
The nurse is caring for a patient who is nauseated, vomiting up blood-streaked fluid and has acute gastritis. Which of the following assessments should the nurse ask the patient about to determine possible risk factors for gastritis?
Correct!
Incorrect
The correct answer is: D
Rationale
D: Use of nonsteroidal anti-inflammatory drugs (NSAIDs). NSAIDs are known to irritate the gastric mucosa, potentially leading to acute gastritis. Assessing NSAID usage helps identify a significant risk factor for the patient's condition.
A: The amount of fat in the diet does not directly contribute to the development of acute gastritis, making it an irrelevant assessment for this patient’s symptoms.
B: History of recent weight gain or loss may indicate other health issues but lacks a direct link to the causes of acute gastritis, limiting its significance in this context.
C: Any family history of gastric problems might suggest a genetic predisposition but does not specifically address immediate risk factors that could be affecting the patient now.
Correct Answer: D
Rationale: D: Use of nonsteroidal anti-inflammatory drugs (NSAIDs). NSAIDs are known to irritate the gastric mucosa, potentially leading to acute gastritis. Assessing NSAID usage helps identify a significant risk factor for the patient's condition.
A: The amount of fat in the diet does not directly contribute to the development of acute gastritis, making it an irrelevant assessment for this patient’s symptoms.
B: History of recent weight gain or loss may indicate other health issues but lacks a direct link to the causes of acute gastritis, limiting its significance in this context.
C: Any family history of gastric problems might suggest a genetic predisposition but does not specifically address immediate risk factors that could be affecting the patient now.
Question 16
Regular
Cobalamin injections have been prescribed for a patient with persistent atrophic gastritis. Which of the following patient statements indicate that the teaching regarding the injections has been effective?
Correct!
Incorrect
The correct answer is: A
Rationale
Cobalamin injections will prevent me from becoming anemic. This statement indicates effective teaching, as cobalamin (vitamin B12) is essential for red blood cell production, and deficiency can lead to anemia, especially in patients with atrophic gastritis.
B: These injections will increase the hydrochloric acid in my stomach. Cobalamin injections do not influence hydrochloric acid production; they are aimed at addressing vitamin B12 deficiency rather than altering gastric acidity levels.
C: These injections will decrease my risk for developing stomach cancer. While atrophic gastritis can increase cancer risk, cobalamin injections primarily target vitamin B12 deficiency rather than directly mitigating cancer risk.
D: The cobalamin injections need to be taken until my inflamed stomach heals. Cobalamin injections address the deficiency; however, they are often lifelong treatments, not contingent upon the healing of the stomach inflammation.
Correct Answer: A
Rationale: Cobalamin injections will prevent me from becoming anemic. This statement indicates effective teaching, as cobalamin (vitamin B12) is essential for red blood cell production, and deficiency can lead to anemia, especially in patients with atrophic gastritis.
B: These injections will increase the hydrochloric acid in my stomach. Cobalamin injections do not influence hydrochloric acid production; they are aimed at addressing vitamin B12 deficiency rather than altering gastric acidity levels.
C: These injections will decrease my risk for developing stomach cancer. While atrophic gastritis can increase cancer risk, cobalamin injections primarily target vitamin B12 deficiency rather than directly mitigating cancer risk.
D: The cobalamin injections need to be taken until my inflamed stomach heals. Cobalamin injections address the deficiency; however, they are often lifelong treatments, not contingent upon the healing of the stomach inflammation.
Question 17
Regular
The nurse is caring for a patient with peptic ulcer disease associated with the presence of Helicobacter pylori and is being treated with triple drug therapy. Which of the following medications should the nurse include in the patient teaching?
Correct!
Incorrect
The correct answer is: B
Rationale
B: Amoxicillin, clarithromycin, and omeprazole. This combination of antibiotics and a proton pump inhibitor is essential in treating Helicobacter pylori infection, effectively reducing stomach acid and promoting ulcer healing.
A: Sucralfate, nystatin, and bismuth. While bismuth can aid in ulcer treatment, sucralfate and nystatin do not target Helicobacter pylori, making this combination ineffective for the required therapy.
C: Famotidine, magnesium hydroxide, and pantoprazole. Although pantoprazole is a proton pump inhibitor, famotidine and magnesium hydroxide do not address the bacterial infection directly, leaving the treatment incomplete for peptic ulcers.
D: Metoclopramide, bethanechol, and promethazine. This selection consists of medications that manage gastrointestinal motility and nausea but lack the necessary antibiotics to eradicate Helicobacter pylori, failing to treat the underlying cause.
Correct Answer: B
Rationale: B: Amoxicillin, clarithromycin, and omeprazole. This combination of antibiotics and a proton pump inhibitor is essential in treating Helicobacter pylori infection, effectively reducing stomach acid and promoting ulcer healing.
A: Sucralfate, nystatin, and bismuth. While bismuth can aid in ulcer treatment, sucralfate and nystatin do not target Helicobacter pylori, making this combination ineffective for the required therapy.
C: Famotidine, magnesium hydroxide, and pantoprazole. Although pantoprazole is a proton pump inhibitor, famotidine and magnesium hydroxide do not address the bacterial infection directly, leaving the treatment incomplete for peptic ulcers.
D: Metoclopramide, bethanechol, and promethazine. This selection consists of medications that manage gastrointestinal motility and nausea but lack the necessary antibiotics to eradicate Helicobacter pylori, failing to treat the underlying cause.
Question 18
Regular
The nurse is admitting a patient to the emergency department who has had several episodes of bloody diarrhea. Which of the following actions should the nurse anticipate taking?
Correct!
Incorrect
The correct answer is: A
Rationale
Obtain a stool specimen for culture. This action is vital to identify the underlying cause of the bloody diarrhea, which may be due to infections or other gastrointestinal disorders, guiding appropriate treatment.
B: Administer antidiarrheal medications. Using antidiarrheal medications could worsen the patient's condition if an infectious cause is present, as they can prolong the illness by preventing the elimination of pathogens.
C: Teach about adverse effects of nonsteroidal anti-inflammatory drugs (NSAIDs). Discussing NSAID adverse effects is unrelated to the patient’s immediate need for diagnosis and treatment of the bloody diarrhea episodes.
D: Provide education about antibiotic therapy. Antibiotic therapy should not be initiated without confirming a bacterial infection through a stool culture, as unnecessary use can lead to resistance and other complications.
Correct Answer: A
Rationale: Obtain a stool specimen for culture. This action is vital to identify the underlying cause of the bloody diarrhea, which may be due to infections or other gastrointestinal disorders, guiding appropriate treatment.
B: Administer antidiarrheal medications. Using antidiarrheal medications could worsen the patient's condition if an infectious cause is present, as they can prolong the illness by preventing the elimination of pathogens.
C: Teach about adverse effects of nonsteroidal anti-inflammatory drugs (NSAIDs). Discussing NSAID adverse effects is unrelated to the patient’s immediate need for diagnosis and treatment of the bloody diarrhea episodes.
D: Provide education about antibiotic therapy. Antibiotic therapy should not be initiated without confirming a bacterial infection through a stool culture, as unnecessary use can lead to resistance and other complications.
Question 19
Regular
The nurse is caring for a patient with vomiting of 'coffee-ground' emesis. Which of the following procedures should the nurse anticipate for the patient?
Correct!
Incorrect
The correct answer is: A
Rationale
Endoscopy. This procedure allows for direct visualization of the upper gastrointestinal tract, which is critical in assessing the causes of 'coffee-ground' emesis, indicating possible bleeding or ulceration that needs immediate attention.
B: Angiography. This imaging technique focuses on blood vessels and is not primarily used for diagnosing gastrointestinal bleeding or assessing the causes behind emesis.
C: Gastric analysis testing. While it evaluates gastric secretions, it does not provide immediate insights into the causes of 'coffee-ground' emesis or identify potential bleeding sources.
D: Barium contrast studies. This procedure primarily visualizes the gastrointestinal tract but is not suitable for acute assessment of symptoms like 'coffee-ground' emesis, which requires urgent intervention.
Correct Answer: A
Rationale: Endoscopy. This procedure allows for direct visualization of the upper gastrointestinal tract, which is critical in assessing the causes of 'coffee-ground' emesis, indicating possible bleeding or ulceration that needs immediate attention.
B: Angiography. This imaging technique focuses on blood vessels and is not primarily used for diagnosing gastrointestinal bleeding or assessing the causes behind emesis.
C: Gastric analysis testing. While it evaluates gastric secretions, it does not provide immediate insights into the causes of 'coffee-ground' emesis or identify potential bleeding sources.
D: Barium contrast studies. This procedure primarily visualizes the gastrointestinal tract but is not suitable for acute assessment of symptoms like 'coffee-ground' emesis, which requires urgent intervention.
Question 20
Regular
The nurse is admitting a patient with Escherichia coli O157:H7 food poisoning who has bloody diarrhea and dehydration. Which of the following prescriptions should the nurse question?
Correct!
Incorrect
The correct answer is: C
Rationale
C: High protein, high fat diet. This dietary approach is unsuitable for a patient with Escherichia coli O157:H7 food poisoning, as it may exacerbate gastrointestinal symptoms and hinder recovery by increasing digestive workload.
A: Infuse lactated Ringer's solution at 250 ml/hour. Administering this fluid is essential for addressing dehydration and electrolyte imbalances, which are critical in managing this patient's condition effectively.
B: Monitor blood urea nitrogen and creatinine daily. Routine monitoring of these parameters is vital to assess kidney function and fluid status during recovery from significant dehydration and potential renal compromise.
D: Provide a clear liquid diet and progress diet as tolerated. Initiating a clear liquid diet is appropriate, ensuring hydration and facilitating gradual nutrition reintroduction while minimizing digestive strain during recovery from gastrointestinal distress.
Correct Answer: C
Rationale: C: High protein, high fat diet. This dietary approach is unsuitable for a patient with Escherichia coli O157:H7 food poisoning, as it may exacerbate gastrointestinal symptoms and hinder recovery by increasing digestive workload.
A: Infuse lactated Ringer's solution at 250 ml/hour. Administering this fluid is essential for addressing dehydration and electrolyte imbalances, which are critical in managing this patient's condition effectively.
B: Monitor blood urea nitrogen and creatinine daily. Routine monitoring of these parameters is vital to assess kidney function and fluid status during recovery from significant dehydration and potential renal compromise.
D: Provide a clear liquid diet and progress diet as tolerated. Initiating a clear liquid diet is appropriate, ensuring hydration and facilitating gradual nutrition reintroduction while minimizing digestive strain during recovery from gastrointestinal distress.
Question 21
Regular
The health care provider prescribes intravenous (IV) pantoprazole for a patient with gastrointestinal (GI) bleeding caused by peptic ulcer disease. When teaching the patient about the effect of the medication, which of the following information should the nurse include?
Correct!
Incorrect
The correct answer is: A
Rationale
Pantoprazole inhibits some of the stomach cells from pumping stomach acid. This medication belongs to the class of proton pump inhibitors, effectively reducing gastric acid secretion, which aids in the healing process of peptic ulcers and minimizes further gastrointestinal bleeding by lowering acidity.
B: Pantoprazole neutralizes the acid in the stomach. While it reduces acidity, it does not directly neutralize existing acid, thus not providing immediate relief from acid-related discomfort.
C: Pantoprazole constricts the blood vessels in the stomach and decreases bleeding. This description misrepresents the drug's mechanism; pantoprazole does not affect blood vessel constriction but rather decreases acid production.
D: Pantoprazole covers the ulcer with a protective material that promotes healing. This option inaccurately describes pantoprazole's function, as it does not create a protective barrier but instead reduces acidity to promote ulcer healing.
Correct Answer: A
Rationale: Pantoprazole inhibits some of the stomach cells from pumping stomach acid. This medication belongs to the class of proton pump inhibitors, effectively reducing gastric acid secretion, which aids in the healing process of peptic ulcers and minimizes further gastrointestinal bleeding by lowering acidity.
B: Pantoprazole neutralizes the acid in the stomach. While it reduces acidity, it does not directly neutralize existing acid, thus not providing immediate relief from acid-related discomfort.
C: Pantoprazole constricts the blood vessels in the stomach and decreases bleeding. This description misrepresents the drug's mechanism; pantoprazole does not affect blood vessel constriction but rather decreases acid production.
D: Pantoprazole covers the ulcer with a protective material that promotes healing. This option inaccurately describes pantoprazole's function, as it does not create a protective barrier but instead reduces acidity to promote ulcer healing.
Question 22
Regular
The family member of a patient who has suffered massive abdominal trauma in an automobile accident asks the nurse why the patient is receiving famotidine. Which of the following information should the nurse provide to the family about the medication for this patient?
Correct!
Incorrect
The correct answer is: B
Rationale
Famotidine inhibits the development of stress ulcers. This is particularly important for patients who have experienced massive abdominal trauma, as the stress from the injury can lead to ulcer formation in the stomach.
A: It prevents aspiration of gastric contents. While preventing aspiration is crucial in certain situations, famotidine primarily focuses on reducing acid secretion and preventing stress ulcers rather than directly addressing aspiration risks.
C: It lowers the chance for H. pylori infection. Famotidine does not target H. pylori, a bacterium associated with peptic ulcers; its role is to reduce gastric acidity rather than prevent bacterial infections.
D: It decreases the risk for nausea and vomiting. Although famotidine can influence gastrointestinal function, its primary purpose is to prevent stress ulcers, not specifically to mitigate nausea or vomiting symptoms.
Correct Answer: B
Rationale: Famotidine inhibits the development of stress ulcers. This is particularly important for patients who have experienced massive abdominal trauma, as the stress from the injury can lead to ulcer formation in the stomach.
A: It prevents aspiration of gastric contents. While preventing aspiration is crucial in certain situations, famotidine primarily focuses on reducing acid secretion and preventing stress ulcers rather than directly addressing aspiration risks.
C: It lowers the chance for H. pylori infection. Famotidine does not target H. pylori, a bacterium associated with peptic ulcers; its role is to reduce gastric acidity rather than prevent bacterial infections.
D: It decreases the risk for nausea and vomiting. Although famotidine can influence gastrointestinal function, its primary purpose is to prevent stress ulcers, not specifically to mitigate nausea or vomiting symptoms.
Question 23
Regular
The nurse is caring for a patient with a bleeding duodenal ulcer who has a nasogastric (NG) tube in place and a prescription for 30 mL of aluminum hydroxide/magnesium hydroxide to be instilled through the tube every hour. Which of the following assessments should the nurse do to evaluate the effectiveness of this treatment?
Correct!
Incorrect
The correct answer is: A
Rationale
Periodically aspirate and test gastric pH. Evaluating gastric pH helps determine the effectiveness of the aluminum hydroxide/magnesium hydroxide treatment, as it neutralizes stomach acid, providing insight into ulcer management and healing.
B: Monitor arterial blood gas values on a daily basis. This assessment is not directly related to the effectiveness of gastrointestinal treatment for a duodenal ulcer and may not provide relevant information.
C: Check each stool for the presence of occult blood. While this is important for assessing bleeding, it does not specifically evaluate the immediate effectiveness of the administered antacid treatment.
D: Measure the amount of residual stomach contents hourly. Although this monitors gastric emptying, it does not provide information on the efficacy of the antacid therapy for healing the ulcer.
Correct Answer: A
Rationale: Periodically aspirate and test gastric pH. Evaluating gastric pH helps determine the effectiveness of the aluminum hydroxide/magnesium hydroxide treatment, as it neutralizes stomach acid, providing insight into ulcer management and healing.
B: Monitor arterial blood gas values on a daily basis. This assessment is not directly related to the effectiveness of gastrointestinal treatment for a duodenal ulcer and may not provide relevant information.
C: Check each stool for the presence of occult blood. While this is important for assessing bleeding, it does not specifically evaluate the immediate effectiveness of the administered antacid treatment.
D: Measure the amount of residual stomach contents hourly. Although this monitors gastric emptying, it does not provide information on the efficacy of the antacid therapy for healing the ulcer.
Question 24
Regular
The nurse is caring for a patient with a peptic ulcer and a nasogastric (NG) tube who develops sudden, severe upper abdominal pain, diaphoresis, and a firm, rigid abdomen. Which of the following actions should the nurse take next?
Correct!
Incorrect
The correct answer is: B
Rationale
Obtain the vital signs. Monitoring vital signs is critical in this situation to assess the patient's hemodynamic stability and detect any signs of shock or deterioration, guiding further interventions effectively.
A: Irrigate the NG tube. This action may not address the immediate concern of the patient's acute condition and could potentially worsen the situation by causing additional discomfort or complications.
C: Listen for bowel sounds. While auscultation is important for gastrointestinal assessment, it does not provide immediate information about the patient’s critical state or potential complications related to the ulcer.
D: Give the ordered antacid. Administering an antacid without assessing vital signs first may overlook significant changes in the patient's condition, delaying necessary treatment for potentially life-threatening complications.
Correct Answer: B
Rationale: Obtain the vital signs. Monitoring vital signs is critical in this situation to assess the patient's hemodynamic stability and detect any signs of shock or deterioration, guiding further interventions effectively.
A: Irrigate the NG tube. This action may not address the immediate concern of the patient's acute condition and could potentially worsen the situation by causing additional discomfort or complications.
C: Listen for bowel sounds. While auscultation is important for gastrointestinal assessment, it does not provide immediate information about the patient’s critical state or potential complications related to the ulcer.
D: Give the ordered antacid. Administering an antacid without assessing vital signs first may overlook significant changes in the patient's condition, delaying necessary treatment for potentially life-threatening complications.
Question 25
Regular
Twelve hours after undergoing a gastroduodenostomy (Billroth II), a patient has symptoms of increasing abdominal pain. The patient has absent bowel sounds and 200 mL of bright red nasogastric (NG) drainage in the last hour. Which of the following actions should the nurse take next?
Correct!
Incorrect
The correct answer is: A
Rationale
Notify the surgeon.
The patient's increasing abdominal pain, absent bowel sounds, and significant bright red NG drainage indicate a potential complication, such as hemorrhage or obstruction, requiring immediate surgical assessment to prevent further health deterioration.
B: Irrigate the NG tube. This action does not address the underlying potential complications indicated by the patient's symptoms and may exacerbate the situation without proper surgical evaluation.
C: Administer the prescribed morphine. While pain relief is important, it does not resolve the critical issues present, such as possible hemorrhage or bowel obstruction, necessitating surgical intervention.
D: Continue to monitor the NG drainage. Monitoring alone is insufficient given the alarming symptoms, which suggest a serious condition requiring prompt action rather than mere observation.
Correct Answer: A
Rationale: Notify the surgeon.
The patient's increasing abdominal pain, absent bowel sounds, and significant bright red NG drainage indicate a potential complication, such as hemorrhage or obstruction, requiring immediate surgical assessment to prevent further health deterioration.
B: Irrigate the NG tube. This action does not address the underlying potential complications indicated by the patient's symptoms and may exacerbate the situation without proper surgical evaluation.
C: Administer the prescribed morphine. While pain relief is important, it does not resolve the critical issues present, such as possible hemorrhage or bowel obstruction, necessitating surgical intervention.
D: Continue to monitor the NG drainage. Monitoring alone is insufficient given the alarming symptoms, which suggest a serious condition requiring prompt action rather than mere observation.
Question 26
Regular
The nurse is providing discharge teaching for a patient following a gastroduodenostomy for treatment of a peptic ulcer. Which of the following patient statements indicate that the teaching has been effective?
Correct!
Incorrect
The correct answer is: C
Rationale
C: Vitamin supplements may be needed to prevent problems with anemia. Following a gastroduodenostomy, patients can develop deficiencies in vitamins and minerals, particularly B12 and iron, leading to anemia if not addressed.
A: Persistent heartburn is expected after surgery. This statement reflects a misunderstanding, as heartburn is not a typical expectation post-gastroduodenostomy and may indicate complications.
B: I will try to drink liquids along with my meals. This approach can lead to rapid gastric emptying and discomfort, which should generally be avoided after such surgery.
D: I will need to choose foods that are low in fat and high in carbohydrate. While dietary adjustments are necessary, this statement oversimplifies the nutritional balance required post-surgery and does not address protein needs.
Correct Answer: C
Rationale: C: Vitamin supplements may be needed to prevent problems with anemia. Following a gastroduodenostomy, patients can develop deficiencies in vitamins and minerals, particularly B12 and iron, leading to anemia if not addressed.
A: Persistent heartburn is expected after surgery. This statement reflects a misunderstanding, as heartburn is not a typical expectation post-gastroduodenostomy and may indicate complications.
B: I will try to drink liquids along with my meals. This approach can lead to rapid gastric emptying and discomfort, which should generally be avoided after such surgery.
D: I will need to choose foods that are low in fat and high in carbohydrate. While dietary adjustments are necessary, this statement oversimplifies the nutritional balance required post-surgery and does not address protein needs.
Question 27
Regular
A patient recovering from a gastrojejunostomy (Billroth II) for treatment of a duodenal ulcer develops dizziness, weakness, and palpitations about 20 minutes after eating. Which of the following information should the nurse teach to the patient to avoid recurrence of these symptoms?
Correct!
Incorrect
The correct answer is: A
Rationale
A: Lie down for about 30 minutes after eating. This position can help slow gastric emptying and mitigate symptoms like dizziness and palpitations, which may result from rapid food passage post-surgery.
B: Choose foods that are high in carbohydrates. High carbohydrate intake can exacerbate symptoms by causing rapid spikes in blood sugar, leading to further discomfort and complications following a gastrojejunostomy.
C: Increase the amount of fluid intake with meals. Drinking large amounts of fluids with meals can accelerate gastric emptying, potentially worsening symptoms like weakness and palpitations for patients post-surgery.
D: Drink sugared fluids or eat candy after each meal. Consuming high-sugar items can trigger reactive hypoglycemia, which may intensify symptoms such as dizziness and palpitations in patients after gastrointestinal surgery.
Correct Answer: A
Rationale: A: Lie down for about 30 minutes after eating. This position can help slow gastric emptying and mitigate symptoms like dizziness and palpitations, which may result from rapid food passage post-surgery.
B: Choose foods that are high in carbohydrates. High carbohydrate intake can exacerbate symptoms by causing rapid spikes in blood sugar, leading to further discomfort and complications following a gastrojejunostomy.
C: Increase the amount of fluid intake with meals. Drinking large amounts of fluids with meals can accelerate gastric emptying, potentially worsening symptoms like weakness and palpitations for patients post-surgery.
D: Drink sugared fluids or eat candy after each meal. Consuming high-sugar items can trigger reactive hypoglycemia, which may intensify symptoms such as dizziness and palpitations in patients after gastrointestinal surgery.
Question 28
Regular
A patient who requires daily use of a nonsteroidal anti-inflammatory drug (NSAID) for management of severe rheumatoid arthritis has recently developed melena. Which of the following information should the nurse include in the teaching plan?
Correct!
Incorrect
The correct answer is: D
Rationale
D: The benefits of misoprostol in protecting the gastrointestinal (GI) mucosa. Misoprostol is a prostaglandin that helps safeguard the stomach lining from NSAID-induced damage, making it particularly relevant for patients experiencing melena due to gastrointestinal bleeding.
A: Substitution of acetaminophen for the NSAID. While acetaminophen may alleviate pain, it does not provide the anti-inflammatory benefits necessary for managing severe rheumatoid arthritis effectively.
B: Use of enteric-coated NSAIDs to reduce gastric irritation. Enteric-coated formulations may reduce irritation but do not eliminate the risk of gastrointestinal bleeding associated with long-term NSAID use, particularly in susceptible patients.
C: Reasons for using corticosteroids to treat the rheumatoid arthritis. Although corticosteroids can manage inflammation, their use does not address the immediate concern of gastrointestinal safety for a patient with melena caused by NSAIDs.
Correct Answer: D
Rationale: D: The benefits of misoprostol in protecting the gastrointestinal (GI) mucosa. Misoprostol is a prostaglandin that helps safeguard the stomach lining from NSAID-induced damage, making it particularly relevant for patients experiencing melena due to gastrointestinal bleeding.
A: Substitution of acetaminophen for the NSAID. While acetaminophen may alleviate pain, it does not provide the anti-inflammatory benefits necessary for managing severe rheumatoid arthritis effectively.
B: Use of enteric-coated NSAIDs to reduce gastric irritation. Enteric-coated formulations may reduce irritation but do not eliminate the risk of gastrointestinal bleeding associated with long-term NSAID use, particularly in susceptible patients.
C: Reasons for using corticosteroids to treat the rheumatoid arthritis. Although corticosteroids can manage inflammation, their use does not address the immediate concern of gastrointestinal safety for a patient with melena caused by NSAIDs.
Question 29
Regular
The health care provider prescribes antacids and sucralfate for treatment of a patient's peptic ulcer. Which of the following information should the nurse include in the patient's teaching plan?
Correct!
Incorrect
The correct answer is: C
Rationale
C: Antacids after eating and sucralfate 30 minutes before eating. Sucralfate forms a protective barrier in the stomach and should be taken on an empty stomach, while antacids neutralize gastric acid after meals for optimal efficacy.
A: Antacids 30 minutes before the sucralfate. Taking antacids too close to sucralfate may interfere with its absorption and effectiveness, making this timing unsuitable for treatment.
B: Sucralfate at bedtime and antacids before meals. Administering sucralfate at bedtime limits its protective effect when the stomach is most active, while antacids before meals may reduce their therapeutic benefits.
D: Sucralfate and antacids together 30 minutes before each meal. Taking both simultaneously compromises the absorption of sucralfate, which is vital for effective ulcer treatment and healing.
Correct Answer: C
Rationale: C: Antacids after eating and sucralfate 30 minutes before eating. Sucralfate forms a protective barrier in the stomach and should be taken on an empty stomach, while antacids neutralize gastric acid after meals for optimal efficacy.
A: Antacids 30 minutes before the sucralfate. Taking antacids too close to sucralfate may interfere with its absorption and effectiveness, making this timing unsuitable for treatment.
B: Sucralfate at bedtime and antacids before meals. Administering sucralfate at bedtime limits its protective effect when the stomach is most active, while antacids before meals may reduce their therapeutic benefits.
D: Sucralfate and antacids together 30 minutes before each meal. Taking both simultaneously compromises the absorption of sucralfate, which is vital for effective ulcer treatment and healing.
Question 30
Regular
Which of the following information is best for the nurse to include when teaching a patient with peptic ulcer disease (PUD) about dietary management of the disease?
Correct!
Incorrect
The correct answer is: A
Rationale
Avoid foods that cause pain after you eat them. This approach enables patients with peptic ulcer disease to identify and eliminate specific triggers, ultimately promoting symptom relief and better overall dietary management tailored to individual tolerance levels.
B: High-protein foods are least likely to cause pain. Not all high-protein foods are equally tolerated; individual responses vary and some high-protein options may still provoke discomfort in sensitive patients.
C: You will need to remain on a bland diet indefinitely. Dietary management can evolve over time; many patients can gradually reintroduce a variety of foods as their condition improves and symptoms subside.
D: You should avoid eating many raw fruits and vegetables. While some patients may find raw produce challenging, many can enjoy these foods in moderation without exacerbating their symptoms, promoting overall health.
Correct Answer: A
Rationale: Avoid foods that cause pain after you eat them. This approach enables patients with peptic ulcer disease to identify and eliminate specific triggers, ultimately promoting symptom relief and better overall dietary management tailored to individual tolerance levels.
B: High-protein foods are least likely to cause pain. Not all high-protein foods are equally tolerated; individual responses vary and some high-protein options may still provoke discomfort in sensitive patients.
C: You will need to remain on a bland diet indefinitely. Dietary management can evolve over time; many patients can gradually reintroduce a variety of foods as their condition improves and symptoms subside.
D: You should avoid eating many raw fruits and vegetables. While some patients may find raw produce challenging, many can enjoy these foods in moderation without exacerbating their symptoms, promoting overall health.
Question 31
Regular
The nurse is caring for a patient with stomach cancer who had a recent 9.1 kg unintended weight loss. Which of the following nursing actions should be included in the plan of care?
Correct!
Incorrect
The correct answer is: D
Rationale
Offer supplemental feedings between meals.
Providing supplemental feedings is crucial for patients experiencing unintended weight loss, as it helps to increase caloric intake, support nutritional status, and improve overall health in individuals with stomach cancer.
A: Refer the patient for hospice services. This option does not address the immediate nutritional needs of the patient, focusing instead on end-of-life care, which may not be necessary at this stage.
B: Infuse IV fluids through a central line. While hydration is important, this action does not directly tackle the significant weight loss or nutritional deficiencies experienced by the patient.
C: Teach the patient about antiemetic therapy. Although managing nausea is important, this approach does not provide immediate assistance in addressing the patient's weight loss or enhancing their nutritional intake.
Correct Answer: D
Rationale: Offer supplemental feedings between meals.
Providing supplemental feedings is crucial for patients experiencing unintended weight loss, as it helps to increase caloric intake, support nutritional status, and improve overall health in individuals with stomach cancer.
A: Refer the patient for hospice services. This option does not address the immediate nutritional needs of the patient, focusing instead on end-of-life care, which may not be necessary at this stage.
B: Infuse IV fluids through a central line. While hydration is important, this action does not directly tackle the significant weight loss or nutritional deficiencies experienced by the patient.
C: Teach the patient about antiemetic therapy. Although managing nausea is important, this approach does not provide immediate assistance in addressing the patient's weight loss or enhancing their nutritional intake.
Question 32
Regular
The nurse is counselling a patient with a family history of stomach cancer about risk factors. Which of the following is a risk factor for the development of stomach cancer?
Correct!
Incorrect
The correct answer is: A
Rationale
Type A blood. Research indicates that individuals with Type A blood have a higher susceptibility to gastric cancer due to specific genetic and immunological factors that influence tumor development in the stomach.
B: Persistent abdominal distension. While abdominal distension may indicate gastrointestinal issues, it does not directly correlate with an increased risk of stomach cancer and is more commonly associated with other conditions.
C: Long-term use of H2 blocking medications. These medications are typically used to treat acid-related disorders and have not been shown to elevate the risk of developing stomach cancer over time.
D: Exposure to emotionally or physically stressful situations. Stress can affect overall health, but it lacks a direct link to increasing the likelihood of stomach cancer, making it a less relevant risk factor.
Correct Answer: A
Rationale: Type A blood. Research indicates that individuals with Type A blood have a higher susceptibility to gastric cancer due to specific genetic and immunological factors that influence tumor development in the stomach.
B: Persistent abdominal distension. While abdominal distension may indicate gastrointestinal issues, it does not directly correlate with an increased risk of stomach cancer and is more commonly associated with other conditions.
C: Long-term use of H2 blocking medications. These medications are typically used to treat acid-related disorders and have not been shown to elevate the risk of developing stomach cancer over time.
D: Exposure to emotionally or physically stressful situations. Stress can affect overall health, but it lacks a direct link to increasing the likelihood of stomach cancer, making it a less relevant risk factor.
Question 33
Regular
Which of the following assessment findings in a patient who had a total gastrectomy 12 hours previously is most important to report to the health care provider?
Correct!
Incorrect
The correct answer is: D
Rationale
D: A temperature of 38.9°C (102°F) is significant post-surgery as it may indicate an infection or other complications. Elevated temperatures in this context warrant immediate attention to prevent further patient deterioration.
A: Absent bowel sounds can be common after surgery, particularly following a total gastrectomy, and may not indicate a critical issue at this early stage.
B: Scant nasogastric (NG) tube drainage can occur due to reduced gastric output after total gastrectomy and does not typically signal an urgent problem needing immediate intervention.
C: Complaints of incisional pain are expected after surgery and can be managed with appropriate pain relief; they do not suggest a serious complication that requires urgent reporting.
Correct Answer: D
Rationale: D: A temperature of 38.9°C (102°F) is significant post-surgery as it may indicate an infection or other complications. Elevated temperatures in this context warrant immediate attention to prevent further patient deterioration.
A: Absent bowel sounds can be common after surgery, particularly following a total gastrectomy, and may not indicate a critical issue at this early stage.
B: Scant nasogastric (NG) tube drainage can occur due to reduced gastric output after total gastrectomy and does not typically signal an urgent problem needing immediate intervention.
C: Complaints of incisional pain are expected after surgery and can be managed with appropriate pain relief; they do not suggest a serious complication that requires urgent reporting.
Question 34
Regular
Which of the following information about a patient who has just been admitted to the hospital with nausea and vomiting requires the most rapid intervention by the nurse?
Correct!
Incorrect
The correct answer is: B
Rationale
The patient is lethargic and difficult to arouse. This indicates potential severe complications such as dehydration or electrolyte imbalances, necessitating immediate assessment and intervention to ensure the patient's safety and stability.
A: The patient has taken only sips of water. Limited fluid intake needs attention, but it does not pose an immediate life-threatening risk compared to altered consciousness.
C: The patient's chart indicates a recent resection of the small intestine. While this is significant, it does not require as prompt an intervention as altered mental status suggests.
D: The patient has been vomiting several times a day for the last 4 days. Frequent vomiting is concerning but does not indicate as urgent a condition as lethargy and difficulty arousing.
Correct Answer: B
Rationale: The patient is lethargic and difficult to arouse. This indicates potential severe complications such as dehydration or electrolyte imbalances, necessitating immediate assessment and intervention to ensure the patient's safety and stability.
A: The patient has taken only sips of water. Limited fluid intake needs attention, but it does not pose an immediate life-threatening risk compared to altered consciousness.
C: The patient's chart indicates a recent resection of the small intestine. While this is significant, it does not require as prompt an intervention as altered mental status suggests.
D: The patient has been vomiting several times a day for the last 4 days. Frequent vomiting is concerning but does not indicate as urgent a condition as lethargy and difficulty arousing.
Question 35
Regular
The nurse is caring for a patient with acute gastrointestinal (GI) bleeding who is receiving normal saline IV at a rate of 500 ml/hour. Which of the following findings obtained by the nurse is most important to communicate immediately to the health care provider?
Correct!
Incorrect
The correct answer is: C
Rationale
The patient's lungs have crackles audible to the midline. This finding indicates potential pulmonary edema or fluid overload, which can occur with rapid intravenous fluid administration, making it critical to report immediately to prevent further complications.
A: The patient's blood pressure (BP) has increased to 142/94 mm Hg. While an elevated BP is noteworthy, it may not indicate an immediate life-threatening change in this context.
B: The nasogastric (NG) suction is returning coffee-ground material. This suggests ongoing gastrointestinal bleeding; however, it does not necessitate immediate communication compared to critical respiratory findings like crackles.
D: The bowel sounds are very hyperactive in all four quadrants. Hyperactive bowel sounds indicate increased intestinal activity but do not pose an immediate risk to the patient's respiratory status or fluid balance.
Correct Answer: C
Rationale: The patient's lungs have crackles audible to the midline. This finding indicates potential pulmonary edema or fluid overload, which can occur with rapid intravenous fluid administration, making it critical to report immediately to prevent further complications.
A: The patient's blood pressure (BP) has increased to 142/94 mm Hg. While an elevated BP is noteworthy, it may not indicate an immediate life-threatening change in this context.
B: The nasogastric (NG) suction is returning coffee-ground material. This suggests ongoing gastrointestinal bleeding; however, it does not necessitate immediate communication compared to critical respiratory findings like crackles.
D: The bowel sounds are very hyperactive in all four quadrants. Hyperactive bowel sounds indicate increased intestinal activity but do not pose an immediate risk to the patient's respiratory status or fluid balance.
Question 36
Regular
The health care provider prescribes the following therapies for a patient who has been admitted with dehydration and hypotension after 3 days of nausea and vomiting. Which order should the nurse implement first?
Correct!
Incorrect
The correct answer is: A
Rationale
Infuse normal saline at 250 ml/hour. This intervention addresses the patient's dehydration and hypotension directly, providing essential fluid resuscitation to restore hemodynamic stability and alleviate symptoms caused by fluid loss.
B: Administer IV ondansetron. While this medication effectively treats nausea, it does not address the patient's critical dehydration and hypotension, which require immediate fluid replacement for stabilization.
C: Provide oral care with moistened swabs. Oral care is important for comfort but does not alleviate the patient's urgent medical needs related to dehydration and hypotension that require prompt intervention.
D: Insert a nasogastric (NG) tube. This procedure may be necessary for further management but does not provide immediate relief for dehydration and hypotension, which need urgent fluid resuscitation first.
Correct Answer: A
Rationale: Infuse normal saline at 250 ml/hour. This intervention addresses the patient's dehydration and hypotension directly, providing essential fluid resuscitation to restore hemodynamic stability and alleviate symptoms caused by fluid loss.
B: Administer IV ondansetron. While this medication effectively treats nausea, it does not address the patient's critical dehydration and hypotension, which require immediate fluid replacement for stabilization.
C: Provide oral care with moistened swabs. Oral care is important for comfort but does not alleviate the patient's urgent medical needs related to dehydration and hypotension that require prompt intervention.
D: Insert a nasogastric (NG) tube. This procedure may be necessary for further management but does not provide immediate relief for dehydration and hypotension, which need urgent fluid resuscitation first.
Question 37
Regular
After receiving change-of-shift report, which of the following patients should the nurse assess first?
Correct!
Incorrect
The correct answer is: C
Rationale
C: A patient with esophageal varices who has a blood pressure of 90/54 mm Hg should be assessed first due to the critical risk of hemorrhage and potential shock from low blood pressure. Immediate evaluation is essential for timely intervention.
A: A patient who was admitted yesterday with gastrointestinal (GI) bleeding and has melena requires attention but is not as urgent as the patient with esophageal varices and hypotension.
B: A patient who is crying after receiving a diagnosis of esophageal cancer needs emotional support, yet their physical stability is less immediately threatened than the patient exhibiting low blood pressure.
D: A patient with nausea who has a dose of metoclopramide (Reglan) scheduled requires medication but presents no acute risk, making them a lower priority compared to the unstable patient.
Correct Answer: C
Rationale: C: A patient with esophageal varices who has a blood pressure of 90/54 mm Hg should be assessed first due to the critical risk of hemorrhage and potential shock from low blood pressure. Immediate evaluation is essential for timely intervention.
A: A patient who was admitted yesterday with gastrointestinal (GI) bleeding and has melena requires attention but is not as urgent as the patient with esophageal varices and hypotension.
B: A patient who is crying after receiving a diagnosis of esophageal cancer needs emotional support, yet their physical stability is less immediately threatened than the patient exhibiting low blood pressure.
D: A patient with nausea who has a dose of metoclopramide (Reglan) scheduled requires medication but presents no acute risk, making them a lower priority compared to the unstable patient.
Question 38
Regular
Which of the following presentations in a patient with a hiatal hernia who returned from a laparoscopic Nissen fundoplication 4 hours ago is most important for the nurse to address immediately?
Correct!
Incorrect
The correct answer is: B
Rationale
The patient has absent breath sounds throughout the left lung. This finding is critical as it may indicate a potential complication such as a pneumothorax or pulmonary embolism, which requires immediate intervention to prevent serious consequences.
A: The patient is experiencing intermittent waves of nausea. While nausea can be distressing, it typically does not indicate an acute life-threatening issue requiring immediate attention.
C: The patient has decreased bowel sounds in all four quadrants. Although reduced bowel sounds can suggest gastrointestinal motility issues, they are not as urgent as respiratory concerns following surgery.
D: The patient complains of 6/10 (0-10 scale) abdominal pain. Moderate pain is common after surgery, but it does not signify an immediate threat to life or necessitate urgent intervention.
Correct Answer: B
Rationale: The patient has absent breath sounds throughout the left lung. This finding is critical as it may indicate a potential complication such as a pneumothorax or pulmonary embolism, which requires immediate intervention to prevent serious consequences.
A: The patient is experiencing intermittent waves of nausea. While nausea can be distressing, it typically does not indicate an acute life-threatening issue requiring immediate attention.
C: The patient has decreased bowel sounds in all four quadrants. Although reduced bowel sounds can suggest gastrointestinal motility issues, they are not as urgent as respiratory concerns following surgery.
D: The patient complains of 6/10 (0-10 scale) abdominal pain. Moderate pain is common after surgery, but it does not signify an immediate threat to life or necessitate urgent intervention.
Question 39
Regular
The nurse is admitting a patient who is vomiting bright red blood to the emergency department. Which of the following assessments should the nurse perform first?
Correct!
Incorrect
The correct answer is: D
Rationale
Taking the blood pressure (BP) and pulse should be the first assessment performed by the nurse. This vital sign check helps evaluate the patient's hemodynamic stability and the severity of potential hemorrhage.
A: Checking the level of consciousness does not provide immediate information about the patient's circulatory status, which is critical in cases of bright red blood vomiting.
B: Measuring the quantity of any emesis, while relevant, does not offer urgent insights into the patient's cardiovascular status, which is essential in this emergency scenario.
C: Auscultating the chest for breath sounds is less pertinent as the primary concern involves assessing the patient's circulatory response to potential blood loss rather than respiratory function.
Correct Answer: D
Rationale: Taking the blood pressure (BP) and pulse should be the first assessment performed by the nurse. This vital sign check helps evaluate the patient's hemodynamic stability and the severity of potential hemorrhage.
A: Checking the level of consciousness does not provide immediate information about the patient's circulatory status, which is critical in cases of bright red blood vomiting.
B: Measuring the quantity of any emesis, while relevant, does not offer urgent insights into the patient's cardiovascular status, which is essential in this emergency scenario.
C: Auscultating the chest for breath sounds is less pertinent as the primary concern involves assessing the patient's circulatory response to potential blood loss rather than respiratory function.
Question 40
Regular
All of the following prescriptions are received for a patient who has vomited 1500 mL of bright red blood. Which order will the nurse implement first?
Correct!
Incorrect
The correct answer is: D
Rationale
Infuse 1000 mL of lactated Ringer's solution. Administering IV fluids is the priority to restore circulation and blood volume after significant hemorrhage, helping stabilize the patient before further interventions.
A: Insert a nasogastric (NG) tube and connect to suction. While this may help decompress the stomach, it does not immediately address the life-threatening loss of blood volume.
B: Administer intravenous (IV) famotidine. This medication reduces gastric acid secretion, which is not an urgent intervention in a patient experiencing acute hemorrhage from vomiting blood.
C: Draw blood for type and crossmatch. Although necessary for potential transfusion, it is not the immediate priority compared to stabilizing the patient with fluid resuscitation.
Correct Answer: D
Rationale: Infuse 1000 mL of lactated Ringer's solution. Administering IV fluids is the priority to restore circulation and blood volume after significant hemorrhage, helping stabilize the patient before further interventions.
A: Insert a nasogastric (NG) tube and connect to suction. While this may help decompress the stomach, it does not immediately address the life-threatening loss of blood volume.
B: Administer intravenous (IV) famotidine. This medication reduces gastric acid secretion, which is not an urgent intervention in a patient experiencing acute hemorrhage from vomiting blood.
C: Draw blood for type and crossmatch. Although necessary for potential transfusion, it is not the immediate priority compared to stabilizing the patient with fluid resuscitation.
Question 41
Multiple Choice
Which of the following symptoms should the nurse anticipate in a patient with a duodenal ulcer?
Correct!
Incorrect
The correct answer is: B,D,E
Rationale
Nausea and vomiting are symptoms that the nurse should anticipate in a patient with a duodenal ulcer, indicating irritation and disruption in the gastrointestinal tract.
A: Decreased gastric secretion does not align with duodenal ulcers, which typically feature normal or increased gastric acid production, contributing to ulcer formation.
C: Pain about 1 hour after a meal is associated with gastric ulcers, whereas duodenal ulcers usually cause pain later, often 2-3 hours post-meal.
D: Middle of the night pain is a classic symptom of duodenal ulcers, frequently awakening patients due to increased gastric acid secretion during the night.
E: Relief from pain with administration of an antacid reflects the ulcer's nature, as antacids neutralize stomach acid, alleviating discomfort associated with duodenal ulcers effectively.
Correct Answer: B,D,E
Rationale: Nausea and vomiting are symptoms that the nurse should anticipate in a patient with a duodenal ulcer, indicating irritation and disruption in the gastrointestinal tract.
A: Decreased gastric secretion does not align with duodenal ulcers, which typically feature normal or increased gastric acid production, contributing to ulcer formation.
C: Pain about 1 hour after a meal is associated with gastric ulcers, whereas duodenal ulcers usually cause pain later, often 2-3 hours post-meal.
D: Middle of the night pain is a classic symptom of duodenal ulcers, frequently awakening patients due to increased gastric acid secretion during the night.
E: Relief from pain with administration of an antacid reflects the ulcer's nature, as antacids neutralize stomach acid, alleviating discomfort associated with duodenal ulcers effectively.
Question 42
Multiple Choice
Which of the following findings should the nurse anticipate in a patient with an upper GI bleed?
Correct!
Incorrect
The correct answer is: B,D,E
Rationale
Black, tarry stool. This finding indicates the presence of digested blood in the gastrointestinal tract, which is a classic sign of an upper gastrointestinal bleed due to the breakdown of hemoglobin.
A: Increased urinary output. This symptom does not correlate with upper GI bleeding, as the body typically retains fluids during significant blood loss rather than increasing urinary excretion.
C: Constipation. Upper GI bleeding generally leads to diarrhea or altered bowel habits, not constipation, which does not reflect the changes associated with blood loss in the digestive system.
D: Diaphoresis. While diaphoresis can occur in various conditions, it is not a primary finding associated with upper GI bleeding, which is more closely linked to gastrointestinal symptoms.
E: Epigastric pain. Although this may occur, it is not as definitive or specific as black, tarry stool in identifying an upper GI bleed, making it less reliable for diagnosis.
Correct Answer: B,D,E
Rationale: Black, tarry stool. This finding indicates the presence of digested blood in the gastrointestinal tract, which is a classic sign of an upper gastrointestinal bleed due to the breakdown of hemoglobin.
A: Increased urinary output. This symptom does not correlate with upper GI bleeding, as the body typically retains fluids during significant blood loss rather than increasing urinary excretion.
C: Constipation. Upper GI bleeding generally leads to diarrhea or altered bowel habits, not constipation, which does not reflect the changes associated with blood loss in the digestive system.
D: Diaphoresis. While diaphoresis can occur in various conditions, it is not a primary finding associated with upper GI bleeding, which is more closely linked to gastrointestinal symptoms.
E: Epigastric pain. Although this may occur, it is not as definitive or specific as black, tarry stool in identifying an upper GI bleed, making it less reliable for diagnosis.
Quiz Complete!
Nursing Management: Upper Gastrointestinal Conditions
0%
0
out of
42
questions correct