下列情况可出现S2反常分裂的是()。A、主动脉瓣与肺动脉瓣关闭的时距相对固定B、主动脉瓣与肺动脉瓣同时关闭C、肺动脉瓣关闭延迟D、主动脉瓣关闭迟于肺动脉瓣E、主动脉瓣关闭提前
下列情况可出现S2反常分裂的是()。
- A、主动脉瓣与肺动脉瓣关闭的时距相对固定
- B、主动脉瓣与肺动脉瓣同时关闭
- C、肺动脉瓣关闭延迟
- D、主动脉瓣关闭迟于肺动脉瓣
- E、主动脉瓣关闭提前
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