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下列选项中,可作为确诊主动脉瓣关闭不全的依据是

单选题
2021-07-17 21:56
A、明显的心悸
B、周围血管征
C、心尖区低调舒张期杂音
D、心尖向左下移位呈抬举样搏动
E、彩色多普勒主动脉瓣心室侧探及舒张期射流
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正确答案
E

试题解析

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