The nurse is providing preconception counseling.
Which supplement should the nurse recommend to help prevent the occurrence of anencephaly?
Calcium.
Folic acid.
Vitamin D.
Iron.
The Correct Answer is B
Choice A rationale
Calcium is essential for the development of fetal bones and teeth, but it is not specifically linked to preventing neural tube defects like anencephaly.
Choice B rationale
Folic acid is vital for preventing neural tube defects, including anencephaly. It’s recommended for women of childbearing age and especially during the early stages of pregnancy.
Choice C rationale
Vitamin D is important for bone health, but its primary function is not directly related to preventing neural tube defects like anencephaly.
Choice D rationale
Iron is crucial for preventing anemia in pregnancy, supporting increased blood volume. However, it is not directly associated with preventing neural tube defects.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale
Poor appetite can be a symptom of many neonatal conditions, but it's not the most common complication specifically associated with cephalhematoma.
Choice B rationale
Cephalhematomas are caused by the rupture of blood vessels between the skull and periosteum, resulting in a blood collection. The breakdown of red blood cells in this trapped blood can lead to the release of bilirubin, increasing an infant's risk for hyperbilirubinemia and jaundice.
Choice C rationale
Hypoglycemia is a potential concern in neonates but is not directly related to cephalhematoma.
Choice D rationale
While brain damage is a serious potential complication in cases of severe skull trauma, it's not typically associated with cephalhematoma alone. Cephalhematomas usually resolve on their own without long-term consequences.
Correct Answer is B
Explanation
Choice A rationale
While nausea and vomiting can occur in the postpartum period, they are not the highest priority for a client with a history of rheumatic fever and heart damage. These symptoms are usually self-limiting and can be managed with antiemetics.
Choice B rationale
Fluid volume excess is the highest priority for a client with a history of rheumatic fever and heart damage. Rheumatic heart disease can result in impaired heart function, making it difficult for the heart to handle increased fluid volumes that occur during pregnancy and the postpartum period. This can lead to heart failure.
Choice C rationale
While sleep deprivation can occur in the postpartum period, it is not the highest priority for a client with a history of rheumatic fever and heart damage. Adequate rest is important for recovery, but it does not directly address the client’s risk of heart failure.
Choice D rationale
While infection is a concern in the postpartum period, it is not the highest priority for a client with a history of rheumatic fever and heart damage. While infection can exacerbate heart failure, the immediate concern is managing the client’s fluid volume to prevent heart failure.
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