单项选择题
A.房室传导阻滞 B.室内传导阻滞 C.心室肥大 D.预激综合征 E.心肌梗死
A.0.1~1.6 B.1.0~1.6 C.1.0~2.0 D.1.0~1.7 E.0.11~0.16
A.0.09~0.22s B.0.10~0.20s C.0.12~0.20s D.0.08~0.20s E.0.11~0.20s
A.时限小于等于0.10s,肢体导联大于等于0.25mV,胸前导联小于等于0.20mV B.时限小于等于0.12s,肢体导联小于0.25mV,胸前导联小于0.20mV C.时限小于0.10s,肢体导联小于等于0.25mV,胸前导联小于等于0.25mV D.时限小于0.11s,肢体导联小于等于0.25mV,胸前导联小于等于0.20mV E.小于等于0.11s,肢体导联小于等于0.25mV,胸前导联小于等于0.15mV
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