胺碘酮主要作用为A.阻滞0相K +外流B.阻滞1相K +外流C.阻滞2相K +外流D.阻滞3相K +外流E.阻滞4相K +外流

作者: rantiku 人气: - 评论: 0

问题胺碘酮主要作用为 A.阻滞0相K +外流 B.阻滞1相K +外流 C.阻滞2相K +外流 D.阻滞3相K +外流 E.阻滞4相K +外流

选项

答案 B

解析胺碘酮抑制钾电流，延长有效不应期。

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