护士资格证考试

【单选题】The nurse is caring for a woman with phenylketonuria who wants to start a family. Which of the following guidelines should the nurse provide the woman
A、Follow a low-phenylalanine diet before trying to conceive.
B、A、low-phenylalanine diet is necessary only during the first trimester.
C、Begin a low-phenylalanine diet when pregnancy is confirme
D、

D、Dietary restrictions won’t be necessary.
网考网参考答案：A
网考网解析：
A woman with phenylketonuria should begin a low-phenylalanine diet before she tries to conceive. This will reduce the risk of giving birth to a baby with microcephaly, mental retardation, and low birth weight. The low-phenylalanine diet must be continued throughout pregnancy and during breast-feeding. Starting a low-phenylalanine diet after conception increases the risk of physical and mental disabilities to the fetus. document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>