Assessment findings of a 4-hour-old newborn include murmur, irregular respiratory rate at 64 breaths/min, heart rate of 150 beats/min with soft murmur, jitteriness, hypotonic, and weak cry. Based on these findings, which action should the nurse implement?
Obtain a heel stick blood glucose level.
Document the findings in the record.
Swaddle the infant in a warm blanket.
Place a pulse oximeter on the heel.
The Correct Answer is A
Choice A rationale
A heel stick blood glucose test is crucial for an infant showing jitteriness, hypotonicity, and weak cry as these symptoms suggest hypoglycemia which requires immediate confirmation and treatment.
Choice B rationale
Documenting findings is essential but does not address the immediate need to rule out and treat hypoglycemia in the symptomatic newborn.
Choice C rationale
Swaddling the infant provides comfort and warmth but does not address potential hypoglycemia, which is the priority in this case.
Choice D rationale
Placing a pulse oximeter monitors oxygenation but does not directly address the underlying cause of jitteriness and hypotonia, which could be hypoglycemia.
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Correct Answer is D
Explanation
Choice A rationale
Asking another nurse to validate the costal angle finding is unnecessary, as the increased costal angle is a common physiological change during pregnancy due to the expanding uterus.
Choice B rationale
Examining for tissue anoxia, such as pallor, is not relevant in this scenario, as the nasal stuffiness and nosebleeds are likely due to increased blood volume and hormonal changes in pregnancy.
Choice C rationale
Requesting the healthcare provider to evaluate the client's respiratory status is unwarranted, as the described symptoms are typical physiological adaptations during pregnancy and not indicative of respiratory pathology.
Choice D rationale
Documenting the respiratory finding as normal is appropriate, as the increased chest circumference, thoracic breathing, elevated diaphragm, and increased costal angle are expected physiological changes during pregnancy.
Correct Answer is C
Explanation
Choice A rationale
Caput succedaneum is a benign, self-limiting condition and does not require direct pressure. It resolves on its own within a few days after birth. Applying pressure may cause unnecessary discomfort to the newborn.
Choice B rationale
A STAT CT scan of the head is not necessary for diagnosing cephalhematoma, which is a localized collection of blood between the skull and periosteum. CT scans are typically reserved for more severe neurological concerns.
Choice C rationale
A cephalhematoma, characterized by swelling that does not cross suture lines, requires notification of the pediatrician. It may increase the risk of hyperbilirubinemia and needs monitoring for potential complications.
Choice D rationale
While assessing neurological vital signs every 4 hours is important for overall newborn care, it does not address the specific condition of cephalhematoma. The primary concern is monitoring for complications such as jaundice.
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