二度Ⅰ型窦房传导阻滞心电图具有的特点A、长P-P间期短于基本P-P间期的2倍B、可有交界性逸搏C、直至出现长P-P间期D、长P-P间期是基本P...

作者: rantiku 人气: - 评论: 0
问题 二度Ⅰ型窦房传导阻滞心电图具有的特点
选项 A、长P-P间期短于基本P-P间期的2倍 B、可有交界性逸搏 C、直至出现长P-P间期 D、长P-P间期是基本P-P间期的2倍 E、P-P间期逐渐缩短
答案 ABCE
解析

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