问题 单项选择题

A neonate of a client with type 1 diabetes mellitus is at high risk for hypoglycemia. An initial sign the nurse should recognize as indicating hypoglycemia in a neonate is ().

A.peripheral acrocyanosis.

B.bradycardia.

C.lethargy.

D.jaundice.

答案

参考答案:C

解析:

Lethargy in the neonate may be seen with hypoglycemia because of a lack of glucose in the nerve cells. Peripheral acrocyanosis is normal in the neonate because of immature capillary function. Tachycardia, not bradycardia, is seen with hypoglycemia. Jaundice isn't a sign of hypoglycemia.

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