2. 典型的嚴重主動脈瓣膜閉鎖不全(Aortic valvular regurgitation)聽診不包括:
(A) A high -pitched, blowing, decrescendo diastolic murmur at left lower sternal border
(B) A mid-diastolic rumbling murmur at apex
(C) An open snap
(D) A systolic ejection murmur
(E) An S4 gallop
阿摩線上測驗
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