单选题 A primigravida at 34 weeks' gestation is diagnosed with hydramnios. After delivery of the neonate, a priority for the nurse is to assess the neonate for which problem?
A. Kidney disorders.
B. Cardiac defects.
C. Diabetes mellitus.
D. Esophageal atresia.

【正确答案】 D

【答案解析】Esophageal fistula and anencephaly are associated with hydramnios, which is an excess of amniotic fluid. Oligohydramnios, or a decreased amount of amniotic fluid, is associated with renal defects. Diabetes mellitus and cardiac defects aren't associated with either oligohydramnios or hydramnios.