Question 1
Regular
Which action should be taken to evaluate or verify the integrity of the peripheral IV access site?
Correct!
Incorrect
The correct answer is: D
Rationale
Assess the skin temperature and tone at the site.
Evaluating skin temperature and tone provides essential insights into the vascular status and potential complications at the IV site, ensuring proper blood flow and detecting signs of infection or infiltration early.
A: Remove the securement device to assess the site. This action may compromise the integrity of the IV access and does not provide necessary information about the site’s current condition.
B: Document a negative aspiration for a blood return. While this action reflects patency, it does not evaluate the surrounding tissue or overall integrity at the IV access site.
C: Rotate the site every 72 hours. Although rotation helps prevent complications, it does not directly assess the current state of the IV access site or its surrounding tissues.
Correct Answer: D
Rationale: Assess the skin temperature and tone at the site.
Evaluating skin temperature and tone provides essential insights into the vascular status and potential complications at the IV site, ensuring proper blood flow and detecting signs of infection or infiltration early.
A: Remove the securement device to assess the site. This action may compromise the integrity of the IV access and does not provide necessary information about the site’s current condition.
B: Document a negative aspiration for a blood return. While this action reflects patency, it does not evaluate the surrounding tissue or overall integrity at the IV access site.
C: Rotate the site every 72 hours. Although rotation helps prevent complications, it does not directly assess the current state of the IV access site or its surrounding tissues.
Question 2
Multiple Choice
A second patient problem of deficient knowledge is identified. The nurse is preparing teaching materials for the patient. Which interventions should the nurse focus on with this patient? Select all that apply.
Correct!
Incorrect
The correct answer is: A,B,C,D
Rationale
The interventions the nurse should focus on with this patient are monitoring fluid intake and output, measuring weight daily, taking prescribed diuretics early, and tracking changes for the check-up.
Monitoring fluid intake and output, measuring weight, taking diuretics early, and tracking changes are essential teaching materials that address the patient’s knowledge deficiency regarding self-management and health monitoring.
E: Restricting fluid intake to as little volume as possible. This approach may lead to dehydration and is not aligned with promoting healthy fluid balance in patients.
D: Keeping track of changes in breathing, weight, and urinary output to report at his 6-week check-up. While important, this intervention is more about monitoring than directly educating the patient.
C: Taking prescribed diuretics early in the day. Although relevant for management, this intervention alone does not encompass a comprehensive educational approach addressing the patient’s overall knowledge needs.
B: Measuring weight at the same time each day. This is a helpful practice, but it does not provide extensive knowledge for the patient’s broader understanding of their health condition.
A: Monitoring of fluid intake and output. This is crucial for managing the patient's condition, providing essential knowledge for effective self-care and understanding of their health status.
Correct Answer: A,B,C,D
Rationale: The interventions the nurse should focus on with this patient are monitoring fluid intake and output, measuring weight daily, taking prescribed diuretics early, and tracking changes for the check-up.
Monitoring fluid intake and output, measuring weight, taking diuretics early, and tracking changes are essential teaching materials that address the patient’s knowledge deficiency regarding self-management and health monitoring.
E: Restricting fluid intake to as little volume as possible. This approach may lead to dehydration and is not aligned with promoting healthy fluid balance in patients.
D: Keeping track of changes in breathing, weight, and urinary output to report at his 6-week check-up. While important, this intervention is more about monitoring than directly educating the patient.
C: Taking prescribed diuretics early in the day. Although relevant for management, this intervention alone does not encompass a comprehensive educational approach addressing the patient’s overall knowledge needs.
B: Measuring weight at the same time each day. This is a helpful practice, but it does not provide extensive knowledge for the patient’s broader understanding of their health condition.
A: Monitoring of fluid intake and output. This is crucial for managing the patient's condition, providing essential knowledge for effective self-care and understanding of their health status.
Question 3
Regular
Based on the identified health problem, how will the nurse and Mr. Park best know that the plan of care has been effective?
Correct!
Incorrect
The correct answer is: B
Rationale
The patient reports he is not experiencing dyspnea and his weight has remained stable. This indicates that the interventions are effectively managing the health problem, as both symptoms and weight fluctuations are crucial indicators of the patient's condition.
A: The patient reports getting sufficient sleep at night. Sleep quality does not directly reflect the effectiveness of the care plan related to the identified health issue.
C: The patient shares that he plans to take his diuretic every other day to avoid problems. This suggests non-compliance with the treatment plan, which could lead to worsening health outcomes.
D: The patient's weight steadily increases over the next several weeks. An increase in weight may signal fluid retention or other complications, indicating the care plan is not achieving its intended results.
Correct Answer: B
Rationale: The patient reports he is not experiencing dyspnea and his weight has remained stable. This indicates that the interventions are effectively managing the health problem, as both symptoms and weight fluctuations are crucial indicators of the patient's condition.
A: The patient reports getting sufficient sleep at night. Sleep quality does not directly reflect the effectiveness of the care plan related to the identified health issue.
C: The patient shares that he plans to take his diuretic every other day to avoid problems. This suggests non-compliance with the treatment plan, which could lead to worsening health outcomes.
D: The patient's weight steadily increases over the next several weeks. An increase in weight may signal fluid retention or other complications, indicating the care plan is not achieving its intended results.
Question 4
Regular
The patient with which problem will the nurse suspect may have developed respiratory alkalosis?
Correct!
Incorrect
The correct answer is: A
Rationale
The patient with hypoxia will be suspected to have developed respiratory alkalosis. Hypoxia leads to increased respiratory rate as the body attempts to compensate for low oxygen levels, resulting in excessive carbon dioxide loss and elevated blood pH, characteristic of respiratory alkalosis.
B: Atelectasis Impaired lung inflation causes reduced gas exchange efficiency, typically resulting in respiratory acidosis rather than alkalosis due to carbon dioxide retention.
C: Chronic respiratory illness Such conditions often lead to carbon dioxide accumulation, resulting in respiratory acidosis; they do not typically induce the hyperventilation seen in respiratory alkalosis.
D: Sedative overdose Sedatives usually depress respiratory function, leading to hypoventilation and carbon dioxide retention, which contributes to respiratory acidosis rather than the increased breathing associated with alkalosis.
Correct Answer: A
Rationale: The patient with hypoxia will be suspected to have developed respiratory alkalosis. Hypoxia leads to increased respiratory rate as the body attempts to compensate for low oxygen levels, resulting in excessive carbon dioxide loss and elevated blood pH, characteristic of respiratory alkalosis.
B: Atelectasis Impaired lung inflation causes reduced gas exchange efficiency, typically resulting in respiratory acidosis rather than alkalosis due to carbon dioxide retention.
C: Chronic respiratory illness Such conditions often lead to carbon dioxide accumulation, resulting in respiratory acidosis; they do not typically induce the hyperventilation seen in respiratory alkalosis.
D: Sedative overdose Sedatives usually depress respiratory function, leading to hypoventilation and carbon dioxide retention, which contributes to respiratory acidosis rather than the increased breathing associated with alkalosis.
Question 5
Regular
The patient with which problem would the nurse identify is at high risk for fluid volume excess?
Correct!
Incorrect
The correct answer is: A
Rationale
A: Renal failure significantly impairs the body's ability to excrete fluids, leading to an accumulation of excess fluid in the body. This results in a higher risk of fluid volume overload and associated complications.
B: Vomiting typically causes fluid loss, making it less likely for a patient to experience fluid volume excess. The body often compensates for this loss through mechanisms that conserve fluids.
C: Hypernatremia indicates a high sodium concentration, which generally reflects dehydration rather than fluid volume excess. This condition often stems from inadequate fluid intake or excessive water loss, not retention.
D: Being NPO (nil per os) for surgery restricts oral intake, which can lead to dehydration rather than fluid overload. This situation does not contribute to an increased risk of fluid volume excess.
Correct Answer: A
Rationale: A: Renal failure significantly impairs the body's ability to excrete fluids, leading to an accumulation of excess fluid in the body. This results in a higher risk of fluid volume overload and associated complications.
B: Vomiting typically causes fluid loss, making it less likely for a patient to experience fluid volume excess. The body often compensates for this loss through mechanisms that conserve fluids.
C: Hypernatremia indicates a high sodium concentration, which generally reflects dehydration rather than fluid volume excess. This condition often stems from inadequate fluid intake or excessive water loss, not retention.
D: Being NPO (nil per os) for surgery restricts oral intake, which can lead to dehydration rather than fluid overload. This situation does not contribute to an increased risk of fluid volume excess.
Question 6
Regular
A nurse is caring for a patient who has developed hypernatremia. For which intravenous solution would the nurse anticipate a prescription?
Correct!
Incorrect
The correct answer is: C
Rationale
C: 0.45% NaCl (1/2-strength normal saline) is the appropriate solution for treating hypernatremia as it provides a hypotonic option that helps to dilute excess sodium levels in the bloodstream.
A: 5% dextrose in 0.9% NaCl contains a high sodium concentration, which does not address the underlying issue of hypernatremia and could potentially exacerbate the condition.
B: 0.9% NaCl (normal saline) maintains isotonicity and does not offer the necessary dilution needed for hypernatremia, failing to effectively lower elevated sodium levels in the patient.
D: 5% dextrose in lactated Ringer's solution contains sodium as well, which does not support the goal of reducing hypernatremia and may lead to further complications with sodium balance.
Correct Answer: C
Rationale: C: 0.45% NaCl (1/2-strength normal saline) is the appropriate solution for treating hypernatremia as it provides a hypotonic option that helps to dilute excess sodium levels in the bloodstream.
A: 5% dextrose in 0.9% NaCl contains a high sodium concentration, which does not address the underlying issue of hypernatremia and could potentially exacerbate the condition.
B: 0.9% NaCl (normal saline) maintains isotonicity and does not offer the necessary dilution needed for hypernatremia, failing to effectively lower elevated sodium levels in the patient.
D: 5% dextrose in lactated Ringer's solution contains sodium as well, which does not support the goal of reducing hypernatremia and may lead to further complications with sodium balance.
Question 7
Regular
A nurse is assessing infants in the NICU for fluid balance status. Which nursing action would the nurse depend on as the most reliable indicator of a patient's fluid balance status?
Correct!
Incorrect
The correct answer is: D
Rationale
Measuring weight daily is the most reliable indicator of a patient’s fluid balance status. Daily weight assessments provide a direct measurement of fluid retention or loss, allowing for accurate monitoring of changes that affect the infant's overall health in the NICU.
A: Recording intake and output. While this method tracks fluid intake and loss, it can be inaccurate due to measurement errors and does not reflect rapid fluid shifts as effectively as weight.
B: Testing skin turgor. Skin turgor can indicate dehydration, but it is subjective and less precise, often influenced by factors like skin elasticity rather than providing a true fluid balance status.
C: Reviewing the complete blood count. Although useful for assessing general health, a complete blood count does not specifically evaluate fluid balance, focusing instead on cellular components rather than fluid status changes.
Correct Answer: D
Rationale: Measuring weight daily is the most reliable indicator of a patient’s fluid balance status. Daily weight assessments provide a direct measurement of fluid retention or loss, allowing for accurate monitoring of changes that affect the infant's overall health in the NICU.
A: Recording intake and output. While this method tracks fluid intake and loss, it can be inaccurate due to measurement errors and does not reflect rapid fluid shifts as effectively as weight.
B: Testing skin turgor. Skin turgor can indicate dehydration, but it is subjective and less precise, often influenced by factors like skin elasticity rather than providing a true fluid balance status.
C: Reviewing the complete blood count. Although useful for assessing general health, a complete blood count does not specifically evaluate fluid balance, focusing instead on cellular components rather than fluid status changes.
Question 8
Regular
How will the nurse interpret the patient's arterial blood gas values: pH, 7.30; PaCO2, 36 mm Hg; HCO3-, 14 mEq/L?
Correct!
Incorrect
The correct answer is: C
Rationale
The patient's arterial blood gas values indicate metabolic acidosis. The pH of 7.30 signifies acidemia, while the low HCO3- level of 14 mEq/L confirms a primary metabolic process affecting acid-base balance.
A: Respiratory acidosis High PaCO2 values are essential to diagnose respiratory acidosis, which is not evident here, as the PaCO2 level is within the normal range.
B: Respiratory alkalosis This condition requires elevated pH and decreased PaCO2, which contradicts the patient's low pH and normal PaCO2 readings, indicating no respiratory alkalosis is present.
D: Metabolic alkalosis Metabolic alkalosis is characterized by elevated pH and HCO3- levels; the patient’s low pH and HCO3- readings do not align with this diagnosis.
Correct Answer: C
Rationale: The patient's arterial blood gas values indicate metabolic acidosis. The pH of 7.30 signifies acidemia, while the low HCO3- level of 14 mEq/L confirms a primary metabolic process affecting acid-base balance.
A: Respiratory acidosis High PaCO2 values are essential to diagnose respiratory acidosis, which is not evident here, as the PaCO2 level is within the normal range.
B: Respiratory alkalosis This condition requires elevated pH and decreased PaCO2, which contradicts the patient's low pH and normal PaCO2 readings, indicating no respiratory alkalosis is present.
D: Metabolic alkalosis Metabolic alkalosis is characterized by elevated pH and HCO3- levels; the patient’s low pH and HCO3- readings do not align with this diagnosis.
Question 9
Regular
A patient with dehydration has been encouraged to increase fluid intake. Which measure would be most effective for the nurse to implement?
Correct!
Incorrect
The correct answer is: B
Rationale
Keeping the patient's preferred fluids readily available for the patient is the most effective measure. This strategy directly encourages increased fluid intake by ensuring the patient has easy access to what they enjoy, thus promoting hydration compliance.
A: Explaining the mechanisms of fluid transport in cellular compartments does not actively facilitate fluid intake and may overwhelm the patient with unnecessary complexity rather than encourage practical action.
C: Emphasizing the long-term benefit of increasing fluids focuses on future outcomes rather than immediate actions, which could fail to motivate the patient to drink more fluids right now.
D: Planning to offer most daily fluids in the evening may not align with the patient’s hydration needs throughout the day, potentially leading to inadequate fluid consumption when it is most necessary.
Correct Answer: B
Rationale: Keeping the patient's preferred fluids readily available for the patient is the most effective measure. This strategy directly encourages increased fluid intake by ensuring the patient has easy access to what they enjoy, thus promoting hydration compliance.
A: Explaining the mechanisms of fluid transport in cellular compartments does not actively facilitate fluid intake and may overwhelm the patient with unnecessary complexity rather than encourage practical action.
C: Emphasizing the long-term benefit of increasing fluids focuses on future outcomes rather than immediate actions, which could fail to motivate the patient to drink more fluids right now.
D: Planning to offer most daily fluids in the evening may not align with the patient’s hydration needs throughout the day, potentially leading to inadequate fluid consumption when it is most necessary.
Question 10
Regular
A nurse is flushing a patient's peripheral venous access device. The nurse finds that the access size is leaking fluid during flushing. What action will the nurse take next?
Correct!
Incorrect
The correct answer is: A
Rationale
A nurse will remove the IV from the site and start at another location. This action prevents further complications, such as infection or infiltration, and ensures the patient's safety and comfort while maintaining effective venous access.
B: Immediately notifying the primary care provider does not address the immediate issue of leaking fluid and may delay necessary intervention for the patient's care.
C: Outlining the affected area in ink and monitoring for changes does not resolve the leaking issue and is a passive approach that may lead to further complications.
D: Aspirating the catheter and attempting to flush again risks exacerbating the leak and does not guarantee the restoration of proper function, potentially prolonging discomfort for the patient.
Correct Answer: A
Rationale: A nurse will remove the IV from the site and start at another location. This action prevents further complications, such as infection or infiltration, and ensures the patient's safety and comfort while maintaining effective venous access.
B: Immediately notifying the primary care provider does not address the immediate issue of leaking fluid and may delay necessary intervention for the patient's care.
C: Outlining the affected area in ink and monitoring for changes does not resolve the leaking issue and is a passive approach that may lead to further complications.
D: Aspirating the catheter and attempting to flush again risks exacerbating the leak and does not guarantee the restoration of proper function, potentially prolonging discomfort for the patient.
Question 11
Regular
A nurse is monitoring a patient who is receiving an IV infusion of normal saline at 250 mL/hr. The patient is apprehensive and presents with a pounding headache, rapid pulse, chills, and dyspnea. What would be the nurse's priority intervention related to these symptoms?
Correct!
Incorrect
The correct answer is: A
Rationale
Discontinuing the infusion immediately, monitoring vital signs, and reporting findings to the primary care provider immediately. This approach prioritizes patient safety by addressing potential complications of fluid overload or an adverse reaction, while ensuring prompt medical evaluation and intervention.
B: Slowing the rate of infusion, notifying the primary care provider immediately, and monitoring vital signs. This response delays necessary action and may exacerbate the patient’s distress due to worsening symptoms.
C: Pinching off the catheter or securing the system to prevent entry of air, placing the patient in the Trendelenburg position, and calling for assistance. This intervention distracts from the urgent need to stop the infusion and assess the patient’s condition.
D: Discontinuing the infusion immediately, applying warm compresses to the site, and restarting the IV at another site. While stopping the infusion is essential, applying warm compresses does not address the patient's immediate symptoms effectively.
Correct Answer: A
Rationale: Discontinuing the infusion immediately, monitoring vital signs, and reporting findings to the primary care provider immediately. This approach prioritizes patient safety by addressing potential complications of fluid overload or an adverse reaction, while ensuring prompt medical evaluation and intervention.
B: Slowing the rate of infusion, notifying the primary care provider immediately, and monitoring vital signs. This response delays necessary action and may exacerbate the patient’s distress due to worsening symptoms.
C: Pinching off the catheter or securing the system to prevent entry of air, placing the patient in the Trendelenburg position, and calling for assistance. This intervention distracts from the urgent need to stop the infusion and assess the patient’s condition.
D: Discontinuing the infusion immediately, applying warm compresses to the site, and restarting the IV at another site. While stopping the infusion is essential, applying warm compresses does not address the patient's immediate symptoms effectively.
Question 12
Regular
A nurse carefully assesses the acid-base balance of a patient whose bicarbonate (HCO3-) level is decreased on the ABG results. This typically occurs in patients with damage to which organ?
Correct!
Incorrect
The correct answer is: A
Rationale
Damage to the kidneys typically leads to a decreased bicarbonate (HCO3-) level in patients due to impaired acid-base regulation and reduced bicarbonate reabsorption, affecting the overall balance.
B: Lungs Dysfunction in the lungs primarily affects carbon dioxide levels, which can alter acid-base balance, but does not directly reduce bicarbonate levels like kidney damage does.
C: Adrenal glands While adrenal gland issues can influence electrolyte balance, they do not specifically cause a decrease in bicarbonate levels in the context of acid-base regulation.
D: Brain Brain damage can impact respiratory function, indirectly affecting acid-base balance, but does not directly cause a decrease in bicarbonate levels related to kidney function.
Correct Answer: A
Rationale: Damage to the kidneys typically leads to a decreased bicarbonate (HCO3-) level in patients due to impaired acid-base regulation and reduced bicarbonate reabsorption, affecting the overall balance.
B: Lungs Dysfunction in the lungs primarily affects carbon dioxide levels, which can alter acid-base balance, but does not directly reduce bicarbonate levels like kidney damage does.
C: Adrenal glands While adrenal gland issues can influence electrolyte balance, they do not specifically cause a decrease in bicarbonate levels in the context of acid-base regulation.
D: Brain Brain damage can impact respiratory function, indirectly affecting acid-base balance, but does not directly cause a decrease in bicarbonate levels related to kidney function.
Question 13
Regular
A nurse is monitoring a patient who is diagnosed with hypokalemia. Which nursing intervention would be appropriate for this patient?
Correct!
Incorrect
The correct answer is: B
Rationale
Administering oral potassium supplements as prescribed. This intervention directly addresses the patient’s hypokalemia by replenishing low potassium levels, which is crucial for maintaining normal physiological functions and preventing complications.
A: Encouraging foods and fluids with higher sodium content. Sodium does not address potassium deficiency and may exacerbate other health issues, particularly in patients with cardiovascular concerns related to electrolyte imbalances.
C: Cautioning the patient about eating foods high in potassium content. This option misinterprets the patient's needs; rather than avoiding potassium, the patient requires potassium supplementation to correct the hypokalemia condition.
D: Discussing calcium-losing aspects of nicotine and alcohol use. While relevant, this intervention does not directly target hypokalemia and fails to provide necessary potassium support for the patient's specific electrolyte imbalance.
Correct Answer: B
Rationale: Administering oral potassium supplements as prescribed. This intervention directly addresses the patient’s hypokalemia by replenishing low potassium levels, which is crucial for maintaining normal physiological functions and preventing complications.
A: Encouraging foods and fluids with higher sodium content. Sodium does not address potassium deficiency and may exacerbate other health issues, particularly in patients with cardiovascular concerns related to electrolyte imbalances.
C: Cautioning the patient about eating foods high in potassium content. This option misinterprets the patient's needs; rather than avoiding potassium, the patient requires potassium supplementation to correct the hypokalemia condition.
D: Discussing calcium-losing aspects of nicotine and alcohol use. While relevant, this intervention does not directly target hypokalemia and fails to provide necessary potassium support for the patient's specific electrolyte imbalance.
Question 14
Regular
A nurse has begun administering an intravenous antibiotic via the patient's peripheral venous access. Immediately, the nurse observes that the fluid does not flow easily into the vein and the skin around the insertion site is edematous and cool to the touch. What would be the nurse's next action related to these findings?
Correct!
Incorrect
The correct answer is: D
Rationale
The nurse's next action related to these findings is putting on gloves; removing the catheter.
Removing the catheter is necessary due to signs of infiltration, indicated by the coolness and edema around the site. Continuing the infusion could worsen tissue damage, hence immediate removal ensures patient safety and reduces the risk of further complications related to the intravenous access.
A: Repositioning the extremity and raise the height of the IV pole does not address the core issue of infiltration, potentially allowing further complications to develop if the catheter remains in place.
B: Applying pressure to the dressing on the IV fails to resolve the underlying problem, as it does not correct the infiltration or facilitate proper medication delivery to the bloodstream.
C: Pulling the catheter out slightly and reinserting it risks causing additional trauma to the vein and does not guarantee resolution of the infiltration, compromising patient safety further.
Correct Answer: D
Rationale: The nurse's next action related to these findings is putting on gloves; removing the catheter.
Removing the catheter is necessary due to signs of infiltration, indicated by the coolness and edema around the site. Continuing the infusion could worsen tissue damage, hence immediate removal ensures patient safety and reduces the risk of further complications related to the intravenous access.
A: Repositioning the extremity and raise the height of the IV pole does not address the core issue of infiltration, potentially allowing further complications to develop if the catheter remains in place.
B: Applying pressure to the dressing on the IV fails to resolve the underlying problem, as it does not correct the infiltration or facilitate proper medication delivery to the bloodstream.
C: Pulling the catheter out slightly and reinserting it risks causing additional trauma to the vein and does not guarantee resolution of the infiltration, compromising patient safety further.
Question 15
Regular
When caring for a patient receiving hemodialysis through an arteriovenous fistula, which action is essential for the nurse to take?
Correct!
Incorrect
The correct answer is: C
Rationale
C: Performing BP and venipuncture on the opposite extremity is essential to protect the arteriovenous fistula. This action helps maintain the access site’s integrity and ensures optimal blood flow for dialysis treatments.
A: Avoiding IM injections is vital, but this option does not address the specific need to protect the fistula during procedures like blood pressure measurements or venipuncture.
B: Not assessing the radial pulse on the same side as the access does not ensure the fistula's function and health. Regular assessment is crucial for monitoring blood flow.
D: Using the distended portion of the fistula for IV medications compromises the access site and could lead to complications. The fistula must remain clear for effective dialysis procedures.
Correct Answer: C
Rationale: C: Performing BP and venipuncture on the opposite extremity is essential to protect the arteriovenous fistula. This action helps maintain the access site’s integrity and ensures optimal blood flow for dialysis treatments.
A: Avoiding IM injections is vital, but this option does not address the specific need to protect the fistula during procedures like blood pressure measurements or venipuncture.
B: Not assessing the radial pulse on the same side as the access does not ensure the fistula's function and health. Regular assessment is crucial for monitoring blood flow.
D: Using the distended portion of the fistula for IV medications compromises the access site and could lead to complications. The fistula must remain clear for effective dialysis procedures.
Question 16
Regular
A nurse is administering a blood transfusion for a patient following surgery. During the transfusion, the patient displays signs of dyspnea, dry cough, and pulmonary edema. What would be the nurse's priority actions related to these symptoms?
Correct!
Incorrect
The correct answer is: A
Rationale
Slowing or stopping the infusion; monitoring vital signs, notifying the health care provider, and placing the patient in an upright position with their feet dependent are the priority actions. These steps ensure immediate intervention for potential transfusion reactions, addressing respiratory distress while maintaining venous access, and facilitating optimal patient positioning to alleviate symptoms of pulmonary edema.
B: Stopping the transfusion immediately and keeping the vein open with normal saline, notifying the health care provider immediately, and administering antihistamine parenterally as needed does not address the necessity of monitoring vital signs or positioning the patient properly for respiratory distress.
C: Stopping the transfusion immediately and keeping the vein open with normal saline, notifying the health care provider, and treating symptoms with acetaminophen fails to prioritize respiratory support and monitoring, which are crucial for this situation.
D: Stopping the infusion immediately, obtaining a culture of the patient's blood, monitoring vital signs, notifying the health care provider, and administering antibiotics immediately does not focus on immediate symptom management and positioning to alleviate acute respiratory issues.
Correct Answer: A
Rationale: Slowing or stopping the infusion; monitoring vital signs, notifying the health care provider, and placing the patient in an upright position with their feet dependent are the priority actions. These steps ensure immediate intervention for potential transfusion reactions, addressing respiratory distress while maintaining venous access, and facilitating optimal patient positioning to alleviate symptoms of pulmonary edema.
B: Stopping the transfusion immediately and keeping the vein open with normal saline, notifying the health care provider immediately, and administering antihistamine parenterally as needed does not address the necessity of monitoring vital signs or positioning the patient properly for respiratory distress.
C: Stopping the transfusion immediately and keeping the vein open with normal saline, notifying the health care provider, and treating symptoms with acetaminophen fails to prioritize respiratory support and monitoring, which are crucial for this situation.
D: Stopping the infusion immediately, obtaining a culture of the patient's blood, monitoring vital signs, notifying the health care provider, and administering antibiotics immediately does not focus on immediate symptom management and positioning to alleviate acute respiratory issues.
Question 17
Multiple Choice
A nurse is performing physical assessments for patients with fluid imbalance. Which findings indicate a fluid volume excess? Select all that apply.
Correct!
Incorrect
The correct answer is: C,D,E
Rationale
Moist crackles heard upon auscultation, tachycardia, and distended neck veins indicate fluid volume excess as they reflect fluid overload in the lungs, increased heart rate, and expanded blood volume, respectively.
A: Pinched and drawn facial expression indicates dehydration rather than excess fluid, typically associated with fluid volume deficit and inadequate tissue hydration.
B: Deep, rapid respirations can occur due to various conditions, including anxiety or metabolic issues, not specifically indicating fluid overload.
F: Sluggish skin turgor is a classic sign of dehydration, demonstrating decreased elasticity and fluid deficiency, contrary to fluid volume excess.
Correct Answer: C,D,E
Rationale: Moist crackles heard upon auscultation, tachycardia, and distended neck veins indicate fluid volume excess as they reflect fluid overload in the lungs, increased heart rate, and expanded blood volume, respectively.
A: Pinched and drawn facial expression indicates dehydration rather than excess fluid, typically associated with fluid volume deficit and inadequate tissue hydration.
B: Deep, rapid respirations can occur due to various conditions, including anxiety or metabolic issues, not specifically indicating fluid overload.
F: Sluggish skin turgor is a classic sign of dehydration, demonstrating decreased elasticity and fluid deficiency, contrary to fluid volume excess.
Question 18
Multiple Choice
A nurse is caring for a patient experiencing a fluid volume deficit. What should be included in the recorded intake and output for the patient? Select all that apply.
Correct!
Incorrect
The correct answer is: A,B,D,E
Rationale
Urine, carbonated beverage, vomitus, and chicken noodle soup should be included in the recorded intake and output for the patient. These items provide crucial insights into the patient’s fluid status and nutritional requirements, essential for managing fluid volume deficits effectively and ensuring appropriate interventions are implemented to restore balance and promote recovery.
C: Formed stool Excluding formed stool is vital since it does not significantly contribute to hydration status and is primarily waste, rather than a direct indicator of fluid intake or deficit.
F: Pressure wound irrigant This option is irrelevant as it pertains to wound care rather than directly measuring the patient's fluid intake and output, which focuses on bodily fluids and nutrition.
Correct Answer: A,B,D,E
Rationale: Urine, carbonated beverage, vomitus, and chicken noodle soup should be included in the recorded intake and output for the patient. These items provide crucial insights into the patient’s fluid status and nutritional requirements, essential for managing fluid volume deficits effectively and ensuring appropriate interventions are implemented to restore balance and promote recovery.
C: Formed stool Excluding formed stool is vital since it does not significantly contribute to hydration status and is primarily waste, rather than a direct indicator of fluid intake or deficit.
F: Pressure wound irrigant This option is irrelevant as it pertains to wound care rather than directly measuring the patient's fluid intake and output, which focuses on bodily fluids and nutrition.
Question 19
Regular
A nurse is caring for an older adult with a fluid volume deficit related to decreased thirst sensation. For which signs and symptoms of this health problem will the nurse assess?
Correct!
Incorrect
The correct answer is: D
Rationale
Weight loss. In older adults with fluid volume deficit, decreased thirst sensation leads to inadequate fluid intake, resulting in weight loss as the body loses water and electrolytes, impacting overall health.
A: Dependent edema. This symptom typically indicates fluid overload rather than a deficit, as fluid accumulation occurs in tissues due to excess rather than insufficient hydration.
B: Crackles in the lungs. Crackles are associated with fluid overload or pulmonary congestion, which does not align with the signs of fluid volume deficit being assessed in this scenario.
C: Neck vein distention. Distended neck veins signify fluid overload, whereas a fluid volume deficit would more likely present with flat or collapsed neck veins, indicating dehydration.
Correct Answer: D
Rationale: Weight loss. In older adults with fluid volume deficit, decreased thirst sensation leads to inadequate fluid intake, resulting in weight loss as the body loses water and electrolytes, impacting overall health.
A: Dependent edema. This symptom typically indicates fluid overload rather than a deficit, as fluid accumulation occurs in tissues due to excess rather than insufficient hydration.
B: Crackles in the lungs. Crackles are associated with fluid overload or pulmonary congestion, which does not align with the signs of fluid volume deficit being assessed in this scenario.
C: Neck vein distention. Distended neck veins signify fluid overload, whereas a fluid volume deficit would more likely present with flat or collapsed neck veins, indicating dehydration.
Question 20
Regular
A nurse on the IV team is making rounds to assess patients receiving IV therapy. Under which circumstance will the nurse recommend an intravenous catheter be discontinued?
Correct!
Incorrect
The correct answer is: C
Rationale
Red, warm, and swollen sites indicate possible complications such as phlebitis or infiltration. These symptoms suggest inflammation or infection, necessitating the discontinuation of the intravenous catheter to ensure patient safety and prevent further complications.
A: The area surrounding the catheter is bruised. Bruising may indicate minor trauma but does not necessarily warrant catheter removal unless accompanied by other concerning symptoms.
B: The patient's extremity is cool to touch. A cool extremity might suggest poor circulation or occlusion, but it does not inherently require catheter discontinuation without additional symptoms.
D: Part of the catheter (1 mm) is visible under the dressing. A small portion of the catheter being visible does not pose an immediate risk and does not justify removal unless it leads to complications.
Correct Answer: C
Rationale: Red, warm, and swollen sites indicate possible complications such as phlebitis or infiltration. These symptoms suggest inflammation or infection, necessitating the discontinuation of the intravenous catheter to ensure patient safety and prevent further complications.
A: The area surrounding the catheter is bruised. Bruising may indicate minor trauma but does not necessarily warrant catheter removal unless accompanied by other concerning symptoms.
B: The patient's extremity is cool to touch. A cool extremity might suggest poor circulation or occlusion, but it does not inherently require catheter discontinuation without additional symptoms.
D: Part of the catheter (1 mm) is visible under the dressing. A small portion of the catheter being visible does not pose an immediate risk and does not justify removal unless it leads to complications.
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Fluid, Electrolyte, and Acid?Base Balance
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