阵发性室上性心动过速的心电图诊断,下列不正确的是A.可见到逆行P波 B.QRS波群形态可不正常 C.节律多不规则 D.心室率150~250次/分 ...

作者: tihaiku 人气: - 评论: 0
问题 阵发性室上性心动过速的心电图诊断,下列不正确的是
选项 A.可见到逆行P波 B.QRS波群形态可不正常 C.节律多不规则 D.心室率150~250次/分 E.起始及终止突然
答案 C
解析

相关内容:阵发性,心电图,诊断,波群,形态,节律,心室率,250次

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