首页/ 题库 / [单选题]先天性心脏病患儿,肺动脉瓣区第二心音亢进的答案

先天性心脏病患儿,肺动脉瓣区第二心音亢进伴固定分裂应首先考虑()

单选题
2021-12-29 10:38
A、房间隔缺损
B、室间隔缺损
C、动脉导管未闭
D、法洛四联症
E、肺动脉瓣狭窄
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正确答案
A

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