试题与答案

男性,45岁,乙型肝炎后肝硬化病史5年,患者间断出现双下肢水肿。近两年来反复出现腹水

题型:单项选择题 A3/A4型题

题目:

男性,45岁,乙型肝炎后肝硬化病史5年,患者间断出现双下肢水肿。近两年来反复出现腹水,治疗效果差。近日因黄疸加重、合并自发性腹膜炎入院。入院后查患者有高血钠。

该患者钠潴留的最主要原因是()

A.钠负荷增加

B.ADH分泌增加

C.心房肽合成增加

D.醛固酮分泌增加,降解减少

E.交感神经系统兴奋

答案:

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