問題詳情

8. Which antiarhythmic drug can increase the effective refractory period of cardiac action potential but does not prolongaction potential duration?
(A) Quinidine
(B) Procainamide
(C) Mexiletine
(D) Sotalol

參考答案

答案：[無官方正解]
難度：計算中-1
書單：沒有書單，新增