A nurse is admitting a full-term baby boy delivered 12 hours ago to the nursery following a cesarean birth.
The nurse observes that the newborn's skin is slightly yellow.
This finding indicates the newborn is experiencing a complication related to which of the following?
Maternal/newborn blood group incompatibility.
Physiologic jaundice.
Maternal cocaine abuse.
Absence of vitamin K. .
The Correct Answer is B
Choice A rationale:
Maternal/newborn blood group incompatibility can lead to jaundice in newborns, but it typically occurs within the first 24 hours of life. In this scenario, the baby is delivered 12 hours ago, and the yellowing of the skin is described as "slight.”. Physiologic jaundice, which occurs in the majority of newborns, typically appears on the second or third day after birth, so this choice is less likely.
Choice B rationale:
Physiologic jaundice is the most likely cause of the slight yellowing of the newborn's skin. It typically appears on the second or third day after birth and is related to the immature liver's inability to efficiently process bilirubin. Physiologic jaundice is a common and self-limiting condition that does not usually require treatment.
Choice C rationale:
Maternal cocaine abuse can lead to various neonatal complications, but it is not typically associated with jaundice. The yellowing of the skin in this scenario is more likely related to another cause.
Choice D rationale:
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Correct Answer is D
Explanation
Choice A rationale:
The instruction to "cover the cord with the diaper" is incorrect. It's essential to keep the umbilical cord stump dry and exposed to air to promote healing. Covering it with a diaper can trap moisture and increase the risk of infection.
Choice B rationale:
The recommendation to "wrap the cord in petroleum jelly gauze" is not appropriate. Applying petroleum jelly or other ointments to the cord stump is not recommended, as it can also trap moisture and create an environment for bacterial growth.
Choice C rationale:
The instruction to "bathe the newborn with a washcloth until the cord stump falls off" is not the best practice. It's advisable to give sponge baths and avoid submerging the cord stump until it has completely dried and fallen off. Using a washcloth may cause unnecessary friction and irritation.
Choice D rationale:
The advice to "wash the cord daily with mild soap and water" is the correct instruction. Cleaning the cord stump with mild soap and water and then gently patting it dry with a clean cloth is a standard practice for cord care. Keeping the area clean helps prevent infection and promotes healing.
Correct Answer is ["C","D","E"]
Explanation
Choice C rationale:
The client's blood pressure of 170/101 mm Hg is significantly elevated. This is a systolic blood pressure above 160 mm Hg and a diastolic blood pressure above 110 mm Hg, which is indicative of severe hypertension. Elevated blood pressure during pregnancy can be a sign of preeclampsia, a condition that can have serious consequences for both the mother and the fetus. Therefore, the nurse should report this finding to the provider immediately. Choice C is the correct answer.
Choice D rationale:
Visual disturbances, such as blurred vision, can be an early symptom of preeclampsia. These symptoms, in combination with the elevated blood pressure, are concerning and should be reported to the provider promptly. Visual disturbances can be a sign of central nervous system involvement in preeclampsia. Choice D is the correct answer.
Choice E rationale:
Blood pressure is a vital sign that should be closely monitored during pregnancy. The elevated blood pressure of 170/101 mm Hg is a critical finding and should be reported to the provider immediately. Elevated blood pressure is one of the key diagnostic criteria for preeclampsia. Choice E is the correct answer.
Choice A rationale:
While changes in respiratory rate can be significant, they are not the primary concern in this scenario. The more pressing issues are the elevated blood pressure and visual disturbances, which are strongly indicative of preeclampsia. Choice A is not the most critical finding in this case.
Choice B rationale:
Fetal heart rate (FHR) of 148 is within the normal range for a fetus. FHR monitoring is important, but in this case, the mother's condition and vital signs take precedence due to the potential risks associated with preeclampsia. Choice B is not the most critical finding in this situation.
Choice F rationale:
Deep tendon reflexes are reported as 3+, which can be a sign of hyperreflexia, a neurological symptom associated with preeclampsia. However, the most immediate concerns in this case are the elevated blood pressure, visual disturbances, and signs of preeclampsia. Choice F is not the most critical finding in this context.
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