坐位前倾时,可使哪种杂音更明显A.主动脉瓣关闭不全 B.二尖瓣关闭不全 C.肺动脉瓣狭窄 D.主动脉瓣狭窄 E.二尖瓣狭窄

admin2020-12-24  23

问题 坐位前倾时,可使哪种杂音更明显

选项 A.主动脉瓣关闭不全
B.二尖瓣关闭不全


C.肺动脉瓣狭窄
D.主动脉瓣狭窄
E.二尖瓣狭窄

答案A

解析
转载请注明原文地址:https://ti.zuoweng.com/ti/uTfCKKKQ
相关试题推荐