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问题详情

原发性下肢静脉曲张的病因是

A、先天性动静脉瘘

B、深静脉阻塞

C、下肢深静脉瓣膜功能不全

D、下肢浅静脉瓣膜发育不良

E、先天性深静脉瓣缺损综合征

时间：2021-07-17 21:45 关键词：医药卫生类护士资格 2019年章节练习——第二章循环系统疾病病人的护理

答案解析

D

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