试题与答案

急性广泛前壁心肌梗死的心电图表现() A.广泛导联(aVR除外)ST段弓背向下抬高

题型:单项选择题

题目:

急性广泛前壁心肌梗死的心电图表现()

A.广泛导联(aVR除外)ST段弓背向下抬高

B.广泛导联ST段水平下移大于0.5mV,伴"冠状T"

C.广泛导联QRS宽大畸形

D.V1~V5导联ST段弓背向上抬高,与T波连接形成单向曲线,出现病理性Q波

E.胸导联(V2~V6导联)T波高尖,呈"帐篷T"

答案:

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