A nurse is reviewing the laboratory results of a newborn who is 24 hr old. Which of the following findings should the nurse report to the provider?
Hemoglobin 12 g/dL.
Glucose 50 mg/dL.
Bilirubin 4 mg/dL.
Platelets 200,000/mm³.
The Correct Answer is A
The correct answer is: A. Hemoglobin 12 g/dL.
Choice A reason:
Hemoglobin levels in newborns are expected to be significantly higher than in adults due to the physiological adaptation to life outside the womb. The normal range for a newborn’s hemoglobin is approximately 14 to 24 g/dL1234. A level of 12 g/dL is below the expected range and could indicate anemia or other underlying conditions that may require further investigation and intervention by the healthcare provider.
Choice B reason:
The glucose level in a newborn can vary, especially within the first few hours after birth. Normal blood glucose levels for a newborn 1 to 2 hours old can be as low as 25 mg/dL and can rise to adult levels (60-100 mg/dL) within the first few days5. A glucose level of 50 mg/dL in a 24-hour-old newborn falls within the acceptable range and would not typically require reporting to the provider unless accompanied by symptoms of hypoglycemia.
Choice C reason:
Bilirubin levels in newborns can be elevated due to the normal breakdown of fetal hemoglobin as the baby’s liver matures. Normal bilirubin levels for a newborn can range from 1.0 to 12.0 mg/dL6. A bilirubin level of 4 mg/dL is within the normal range for a 24-hour-old newborn and is not typically a cause for concern unless there are signs of jaundice or other symptoms.
Choice D reason:
The normal platelet count for a newborn ranges from 150,000 to 450,000/mm³7. A platelet count of 200,000/mm³ is well within the normal range for a newborn and would not need to be reported to the healthcare provider.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale:
Assessing for bladder distention is important for postpartum clients, especially those who have undergone perineal trauma during childbirth. However, it is not the priority assessment during a sitz bath. The sitz bath is usually done to promote healing and comfort, and monitoring pulse rate takes precedence to identify any adverse reactions.
Choice B rationale:
Pulse rate should be the priority assessment during a sitz bath for a postpartum client. Sitz baths can cause vasodilation, leading to a potential drop in blood pressure, increased heart rate, or dizziness. Monitoring the pulse rate helps identify any cardiovascular changes or adverse reactions.
Choice C rationale:
Respiratory rate is not the priority assessment during a sitz bath. It is essential to monitor, but it is less likely to be affected directly by the sitz bath compared to the pulse rate and cardiovascular changes.
Choice D rationale:
Monitoring the color of lochia is essential for assessing postpartum bleeding and uterine healing. However, during a sitz bath, the priority assessment should be focused on cardiovascular changes and any adverse reactions the client might experience.
Correct Answer is ["A","B","E"]
Explanation
Choice A rationale:
Instructing the client to wash their hands before breastfeeding helps prevent the transmission of infection to the breast and the baby.
Choice B rationale:
Teaching the client about proper latching-on techniques ensures effective breastfeeding, reduces the risk of nipple damage, and promotes comfort for both the client and the baby.
Choice C rationale:
Encouraging the client to alternate breastfeeding with formula feeding is not recommended for a client with mastitis. Mastitis is an inflammation of the breast tissue often caused by bacterial infection, and continuing breastfeeding helps to clear the infection and maintain milk supply.
Choice D rationale:
Instructing the client to avoid using a breast pump is not necessary in this situation. Breastfeeding and pumping can continue to help drain the breast adequately, which is essential for resolving mastitis.
Choice E rationale:
Encouraging the client to allow their nipples to air dry after feedings helps promote healing and prevents further irritation to the nipples.
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