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【单选题】
关于阵发性室上性心动过速与心动过速的鉴别,哪错误的
A.
阵发性室上性心动过速的心房率150~250次/min,绝对匀齐
B.
阵发性室上性心动过速的P波常与心动过速的P波不同
C.
阵发性室上性心动过速的QRS时限>0.12s
D.
常伴有继发性ST-T改变
E.
阵发性室上性心动过速可突起骤停
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