A nurse in the newborn nursery is caring for a group of newborns.
Which of the following newborns requires immediate intervention?
A newborn who is 12 hours post-delivery and has a temperature of 37.0°C (98.6°F).
A newborn who is 27 hours post-delivery and has not voided.
A newborn who is 18 hours post-delivery and has not passed meconium.
A newborn who is 18 hours post-delivery and has acrocyanosis.
The Correct Answer is B
Choice A rationale
A newborn with a temperature of 37.0°C (98.6°F) is within the normal range for newborns and does not require immediate intervention.
Choice B rationale
A newborn who has not voided within 27 hours post-delivery requires immediate intervention. Newborns should void within the first 24 hours of life. Failure to void may indicate dehydration, urinary tract obstruction, or renal issues.
Choice C rationale
A newborn who has not passed meconium within 18 hours post-delivery is concerning but not as urgent as not voiding. Newborns typically pass meconium within the first 24-48 hours.
Choice D rationale
Acrocyanosis, or bluish discoloration of the hands and feet, is common in newborns and usually resolves on its own. It does not require immediate intervention.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is []
Explanation
Hyperbilirubinemia
- Symptoms: The neonate does show signs of jaundice (yellowish skin), which is a symptom of hyperbilirubinemia. However, the primary concern here is thelow blood glucose level (30 mg/dL), which is more immediately life-threatening and needs urgent attention.
- Diagnostic Results: The total serum bilirubin level is 5 mg/dL, which is elevated but not critically high. Hyperbilirubinemia might be a secondary concern, but the immediate symptoms and diagnostic results point more towards hypoglycemia.
Neonatal Abstinence Syndrome (NAS)
- Symptoms: NAS typically occurs in newborns exposed to addictive substances in utero, leading to withdrawal symptoms after birth. Common symptoms include irritability, high-pitched crying, tremors, and feeding difficulties.
- History: There is no mention of maternal substance use or withdrawal symptoms like frequent yawning or irritability. The jitteriness and poor feeding could overlap with NAS, but the history of gestational diabetes and the low blood glucose level make hypoglycemia a more likely diagnosis.
Summary
- Hypoglycemia: The neonate’s symptoms (jitteriness, lethargy, poor feeding) and the critically low blood glucose level (30 mg/dL) strongly indicate hypoglycemia. This condition is common in infants of diabetic mothers and large-for-gestational-age infants.
Correct Answer is B
Explanation
Choice A rationale
Administering only the Hepatitis B vaccine within 1 hour of birth is not sufficient for a newborn born to a Hepatitis B positive mother. The newborn also needs Hepatitis B immunoglobulin (HBIG) to provide immediate passive immunity.
Choice B rationale
Administering both the Hepatitis B vaccine and Hepatitis B immunoglobulin (HBIG) within 12 hours of delivery is the recommended practice for newborns born to Hepatitis B positive mothers. This provides both active and passive immunity.
Choice C rationale
Administering only Hepatitis B immunoglobulin (HBIG) within 12 hours of birth is not sufficient. The newborn also needs the Hepatitis B vaccine to develop long-term immunity.
Choice D rationale
Administering Hepatitis B immunoglobulin (HBIG) within 12 hours, followed by monthly Hepatitis B vaccines for 12 months, is not the standard practice. The newborn should receive the Hepatitis B vaccine series according to the recommended schedule. .
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