心脏杂音的论述,错误的是A.运动时心率增快,心搏增强,在一定的心率范围内使杂音增强B.左侧卧位可使二尖瓣狭窄的舒张期隆隆样杂音更明显C.前倾坐位时...

作者: rantiku 人气: - 评论: 0
问题 心脏杂音的论述,错误的是
选项 A.运动时心率增快,心搏增强,在一定的心率范围内使杂音增强 B.左侧卧位可使二尖瓣狭窄的舒张期隆隆样杂音更明显 C.前倾坐位时,易于闻及主动脉瓣关闭不全的叹气样杂音 D.以上均不是 E.深吸气时,与右心相关的杂音增强
答案 D
解析

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