以下为12导联同步心电图机的临床应用价值,但应除外A.有助于判断是否存在房室分离现象B.有助于房性和室性期前收缩的定位诊断C.可准确地测定QT间期...

作者: rantiku 人气: - 评论: 0
问题 以下为12导联同步心电图机的临床应用价值,但应除外
选项 A.有助于判断是否存在房室分离现象 B.有助于房性和室性期前收缩的定位诊断 C.可准确地测定QT间期离散度 D.可精确地测量Q波的深度 E.可准确地测量P波离散度
答案 D
解析

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