试题详情

(单选题,1.3分)
(正常成人心电图,不包括

AP-R间期0.12~0.20s

BQ-T间期0.60s

CP波时限<0.12s

DST段任何导联(除aVR)下移均<0.05mV

EQRS波群时限0.06~0.10s