急性心肌梗死时心电图检查最具特征性的改变为A.宽而深的Q波 B.ST段弓背抬髙 C.T波倒置 D.ST 段 E.T波高尖

作者: tihaiku 人气: - 评论: 0
问题 急性心肌梗死时心电图检查最具特征性的改变为
选项 A.宽而深的Q波 B.ST段弓背抬髙 C.T波倒置 D.ST 段 E.T波高尖
答案 A
解析 Q波也称为坏死波。

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