Health Problems of Newborns

Asymmetric Moro reflex. This finding indicates potential nerve damage or injury, which can occur alongside a clavicle fracture. The asymmetry suggests one side is affected, aligning with the injury's location. A: Positive scarf sign indicates normal flexibility and movement of the arm across the body, showing no signs of limitation or injury related to a clavicle fracture. C: Swelling of fingers on affected side could suggest a different injury or condition, not specifically indicative of a clavicle fracture, which typically presents with other more defining symptoms. D: Paralysis of affected extremity and muscles might signify severe injury, but it is not a specific indicator for a clavicle fracture, which may present with different clinical signs.

Facial nerve paralysis in a newborn is caused by a birth injury. This injury typically occurs during delivery when pressure is applied to the baby's head, leading to nerve damage. B: Genetic defect A genetic defect typically results in inherent conditions rather than acute injuries sustained during birth, making it an unlikely cause for immediate facial nerve paralysis. C: Spinal cord injury Spinal cord injuries primarily affect bodily functions below the neck and do not directly relate to facial nerve paralysis, which involves cranial nerve damage. D: Inborn error of metabolism Inborn errors of metabolism are congenital metabolic disorders that do not directly cause physical injuries during birth, thus being irrelevant to the situation of facial nerve paralysis.

Erythema toxicum neonatorum is benign and transient. This skin condition, commonly seen in newborns, typically resolves on its own without intervention, offering reassurance to parents that it’s a normal part of development. A: Easily treated. Treatment is not necessary, as the condition resolves spontaneously; thus, indicating it requires minimal to no intervention is misleading. C: Usually not contagious. While it isn't contagious, this choice overlooks the primary reassurance needed about the condition's benign nature and its transient nature in newborns. D: Usually not disfiguring. Although this condition does not cause permanent changes, this option fails to capture the essence of its benign and transient quality, which is key for reassurance.

Continue medication for the prescribed number of days. Adhering to the full course of treatment is crucial in ensuring the complete eradication of the fungal infection, preventing recurrence and promoting healing in the infant’s mouth. A: Avoid use of a pacifier. While pacifiers may harbor pathogens, avoiding them does not address the underlying infection or contribute to effective treatment of oral candidiasis. C: Remove the characteristic white patches with a soft cloth. This action can cause discomfort and may lead to bleeding, potentially worsening the condition without addressing the fungal infection itself. D: Apply medication to the oral mucosa, being careful that none is ingested. While topical application is important, ensuring proper dosage through ingestion is necessary for effective treatment, especially in infants.

Neonatal herpes. The combination of poor feeding, lethargy, fever, irritability, and a vesicular rash in a 6-week-old infant strongly indicates a herpes simplex virus infection, which is highly concerning in neonates. A: Impetigo. This bacterial infection typically presents with crusted lesions and is less likely to cause systemic symptoms like lethargy or fever in such a young infant. B: Candidiasis. While oral thrush can occur in infants, it usually presents without systemic symptoms such as fever and irritability, focusing more on localized lesions. D: Congenital syphilis. Symptoms usually manifest later and include different rashes; the acute presentation of fever and irritability suggests a viral rather than a bacterial infection.

Strawberry hemangioma is a bright red, rubbery nodule with a rough surface and well-defined margin that may be present at birth. This option accurately describes the characteristics of a strawberry hemangioma, which typically appears as a bright red, raised lesion on the skin. It is a common benign vascular tumor in infants and can be identified at or shortly after birth. A: Port-wine stain presents as flat, pink to red birthmarks that do not have a raised or rubbery texture, differing significantly from the characteristics of a strawberry hemangioma. B: Juvenile melanoma is a malignant skin tumor that usually does not fit the description of a bright red, rubbery nodule and is not typically present at birth. C: Cavernous hemangioma consists of larger blood-filled spaces and does not have the well-defined margin or rubbery texture characteristic of a strawberry hemangioma, making it distinct.

Infants with severe jaundice are at risk for developing encephalopathy. Elevated bilirubin levels can lead to toxic effects on the brain, potentially causing long-term neurological damage if not treated promptly. B: Bullous impetigo This condition is a bacterial skin infection, unrelated to jaundice and its complications, thus not a direct risk for infants with severe jaundice. C: Respiratory distress While respiratory issues can occur in infants, they are not specifically linked to severe jaundice and do not arise directly from elevated bilirubin levels. D: Blood incompatibility This condition refers to an immune response to incompatible blood types and is not a risk that develops as a result of jaundice in infants.

Breastfeeding-associated jaundice typically first appears in a normal infant around 2 to 4 days after birth. This timing correlates with the physiological response to inadequate breast milk intake, leading to increased bilirubin levels as the infant's feeding patterns stabilize. A: 2 to 12 hours. Jaundice appearing this early would suggest a different underlying condition rather than typical breastfeeding-associated jaundice. B: 12 to 24 hours. While jaundice can develop within this timeframe, breastfeeding-associated jaundice generally manifests later, as infants adjust their feeding. D: After the fifth day. Jaundice occurring after this time frame is likely due to other factors unrelated to breastfeeding and not typical for this condition.

Institute early and frequent feedings. Early and frequent feedings promote adequate hydration and facilitate the elimination of bilirubin from the infant’s system, thereby reducing the likelihood of developing physiologic jaundice. This proactive approach supports healthy metabolic processes in newborns. B: Bathe newborn when the axillary temperature is 36.3 C (97.5 F). Bathing at this temperature is unrelated to jaundice management; it does not address bilirubin levels or feeding practices necessary for prevention. C: Place the newborns crib near a window for exposure to sunlight. Sunlight exposure can lead to overheating or sunburn, and does not effectively impact bilirubin breakdown compared to proper feeding strategies. D: Suggest that the mother initiate breastfeeding when the danger of jaundice has passed. Delaying breastfeeding can exacerbate jaundice risk; timely initiation is crucial for effective bilirubin processing and prevention of jaundice.

Observing for signs of dehydration is crucial for a full-term infant receiving phototherapy. Phototherapy can increase fluid loss through the skin, making careful monitoring for dehydration symptoms essential to ensure the infant's health and stability during treatment. B: Using sunscreen to protect the infant's skin does not apply, as phototherapy requires direct light exposure for effectiveness, and sunscreen could hinder the treatment's efficacy. C: Keeping the infant diapered to collect frequent stools focuses on stool output but does not address the vital need to monitor hydration status during phototherapy. D: Informing the mother why breastfeeding must be discontinued is misleading; breastfeeding can often continue during phototherapy unless contraindicated for specific medical reasons, thus not a primary intervention.

Rh positive status of the first child is crucial as it indicates the potential for Rh incompatibility. When the mother is Rh negative and the child is Rh positive, sensitization may occur affecting subsequent pregnancies. A: The first child was a girl. The gender of the first child does not influence Rh sensitization or the likelihood of developing hemolytic disease in subsequent pregnancies. C: Both parents have type O blood. Parental blood type does not directly relate to Rh factor incompatibility; thus, it does not determine the risk of Rh hemolytic disease in the second child. D: She was not immunized against hemolysis. While immunization can prevent sensitization, the primary concern is whether the first child’s Rh status leads to the mother's sensitization in the first place.

Jaundice should be expected within 24 hours after birth in a full-term infant with hemolytic disease. This early onset occurs due to increased bilirubin production from the breakdown of red blood cells, which is common in this condition. A: At birth Jaundice does not manifest immediately at birth; it typically develops shortly after due to the physiological processes involved in hemolytic disease, requiring time for bilirubin accumulation. C: 25 to 48 hours after birth This timeframe is too late for jaundice onset in hemolytic disease, where increased bilirubin levels often present sooner, typically within the first 24 hours. D: 49 to 72 hours after birth Jaundice appearing at this stage indicates a delay in the expected physiological response to hemolytic disease, which generally shows signs much earlier in affected infants.

Administration of Rh immunoglobulin is indicated at 26 to 28 weeks of gestation. This treatment prevents the mother's immune system from creating antibodies against Rh-positive blood cells, mitigating risks for the fetus. A: That no treatment is necessary overlooks the potential risks associated with Rh incompatibility, which can lead to hemolytic disease in the newborn if not properly managed. B: That an exchange transfusion will be necessary at birth assumes a severe scenario that may not occur, as Rh immunoglobulin can prevent the complications that lead to such interventions. C: That no treatment is available until the infant is born disregards the preventive measures available during pregnancy, specifically the administration of Rh immunoglobulin, which is crucial for fetal safety.

Calcium gluconate should be administered intravenously. This route allows for rapid correction of hypocalcemia in infants, ensuring immediate availability of calcium in the bloodstream for physiological functions. A: Oral Administration is typically inadequate for urgent treatment of hypocalcemia, as it requires digestion and absorption, delaying the therapeutic effect needed in acute situations. B: Intramuscular Injection can lead to inconsistent absorption rates and may not provide the rapid response necessary for correcting critically low calcium levels in infants. D: Intraosseous Administration, while useful in emergencies, is not the standard route for calcium gluconate and is generally reserved for situations where intravenous access is unavailable.

Make a follow-up visit with the health care provider within 2 or 3 days after your infant has been on phototherapy. Regular follow-up is crucial to monitor the infant's bilirubin levels and overall health post-phototherapy. This ensures any potential complications are addressed promptly, providing peace of mind for parents regarding their child's recovery process. A: Apply an oil-based lotion to the infant's skin two times per day to prevent the skin from drying out under the phototherapy light. Oil-based lotions can interfere with the effectiveness of phototherapy by blocking light absorption, which is essential for treatment. B: Keep the eye shields on the infant's eyes even when the phototherapy light is turned off. Eye shields should only be used during phototherapy to protect the eyes from light damage, so keeping them on unnecessarily is not advised. C: Take the infant's temperature every 2 hours while the newborn is under the phototherapy light. While monitoring temperature can be important, it is not a specific instruction associated with phototherapy care and may not be required at such frequent intervals.

Bring the infant to the mother and initiate breastfeeding. Initiating breastfeeding is crucial for a newborn with a low blood glucose level, as breast milk provides essential nutrients and can rapidly increase glucose levels, promoting immediate stabilization for the infant's health. B: Place a nasogastric tube and administer 5% dextrose water. This method may not address the infant's immediate need for maternal bonding and direct feeding, which can elevate glucose levels more effectively. C: Start a peripheral intravenous line and administer 10% dextrose. While this provides glucose, it bypasses the benefits of breastfeeding, which is preferable for both metabolic support and nurturing. D: Monitor the infant in the nursery and obtain a blood glucose level in 4 hours. Delaying intervention neglects the urgent need to address the low glucose level, risking further complications for the infant.

Cephalopelvic disproportion means there is an uneven size between the fetus presenting part and the pelvis. This condition can complicate labor, as the baby's head may not fit through the birth canal. A: It means a large for gestational age fetus. This describes a specific size characteristic of the fetus rather than the relationship between the fetus and the mother's pelvis. B: It is the narrow opening between the ischial spines. This term refers to a specific anatomical measurement rather than the overall compatibility of the fetus and the pelvis during delivery. D: The shape of the pelvis is an android shape and is unfavorable for vaginal delivery. While pelvic shape can influence delivery, this option does not address the size mismatch central to cephalopelvic disproportion.

D: The Moro reflex is absent in newborns with Erb palsy due to the impairment of the brachial plexus, affecting the arm's ability to respond to stimuli. This neurological condition disrupts normal reflexive responses essential for newborns. A: Root reflex involves turning the head toward a stimulus and is typically preserved in Erb palsy, as it mainly affects arm movement rather than cranial responses. B: Suck reflex pertains to feeding and is generally intact in infants with Erb palsy, as oral motor functions are not directly affected by the brachial plexus injury. C: Grasp reflex is the automatic closing of the hand when stimulated, which tends to remain functional in Erb palsy, primarily impacting the arm's movement capability rather than reflex activity.

C: The football hold. This position allows the mother to support the affected arm while keeping the baby close, reducing strain on the brachial nerve and facilitating easier breastfeeding. A: Reclining. This position may not provide adequate support for the affected arm, potentially exacerbating discomfort for both the mother and the newborn during feeding. B: The cradle hold. This traditional hold may place undue pressure on the affected arm, making it challenging for the mother to manage the baby’s comfort and latch effectively. D: The cross-over hold. While supportive, this position could exert pressure on the affected side, hindering optimal feeding and complicating the breastfeeding process for the mother and infant.