A nurse is caring for several newborn clients. For which of the following findings should the nurse notify the charge nurse?
A blood glucose fingerstick of 40 mg/dL for an infant who is 1-hr old.
A hematocrit of 60% in an infant who is 8-hr old.
Jaundice in an infant who is 4-hr old.
Acrocyanosis in an infant who is 2-hr old.
The Correct Answer is C
A. A blood glucose fingerstick of 40 mg/dL for an infant who is 1-hr old: A blood glucose level of 40 mg/dL is borderline low but expected in the immediate postnatal period, especially if the infant is asymptomatic. Feeding the infant is the first step to address this, and monitoring is usually sufficient unless symptoms of hypoglycemia develop.
B. A hematocrit of 60% in an infant who is 8-hr old: This value is at the upper end of normal for a newborn and may suggest mild polycythemia. However, it does not require urgent notification unless accompanied by symptoms such as respiratory distress or poor perfusion
C. Jaundice in an infant who is 4-hr old: Early-onset jaundice (within the first 24 hours) is not normal and suggests a potentially dangerous underlying condition, such as hemolytic disease of the newborn or infection. Immediate reporting and further evaluation, including bilirubin levels and possible treatment with phototherapy, are essential.
D. Acrocyanosis in an infant who is 2-hr old: Acrocyanosis (bluish discoloration of the hands and feet) is a common and benign finding in the first 24 to 48 hours after birth due to immature circulation. It does not require notification or intervention.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale:
Placing the newborn in an incubator is essential because the newborn's temperature control mechanism is immature. Premature infants have an underdeveloped thermoregulatory system, making them susceptible to heat loss and cold stress. An incubator provides a controlled, warm environment to maintain the newborn's body temperature within the normal range (around 36.5°C to 37.5°C or 97.7°F to 99.5°F).
Choice B rationale:
Heat increasing the flow of oxygen to the newborn's extremities is not a valid reason for placing the newborn in an incubator. Oxygenation is primarily influenced by respiratory and circulatory mechanisms, not external heat.
Choice C rationale:
The newborn's small body surface area for his weight is not directly related to the need for an incubator. Premature infants have a higher surface area to weight ratio, making them more prone to heat loss, but this is not the primary reason for using an incubator.
Choice D rationale:
Heat facilitating the drainage of mucus is not a reason for placing the newborn in an incubator. Proper positioning and suctioning are used to manage mucus in premature infants, but incubators are primarily for temperature regulation.
Correct Answer is B
Explanation
"Baby powder will help prevent a diaper rash.”.
Choice A rationale:
"I will use mild soap”. indicates an appropriate understanding of newborn bathing. Mild soap is suitable for newborn skin to avoid irritation.
Choice B rationale:
This is the correct answer. Baby powder is not recommended for newborns as it can cause respiratory issues when inhaled and may lead to skin irritation. Therefore, the client needs further teaching about the use of baby powder.
Choice C rationale:
"I will test the water on my wrist for temperature before bathing”. demonstrates proper safety measures, ensuring the water is not too hot for the baby.
Choice D rationale:
"I will use a basin during bathing”. is a reasonable approach to bathing the newborn and does not indicate a need for further teaching.
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