急性下壁心肌梗死时,V导联R波增高最常见的原因为A.合并右束支阻滞B.合并右心室肥大C.正常变异D.合并后壁心肌梗死E.逆钟向转位

作者: rantiku 人气: - 评论: 0
问题 急性下壁心肌梗死时,V导联R波增高最常见的原因为
选项 A.合并右束支阻滞 B.合并右心室肥大 C.正常变异 D.合并后壁心肌梗死 E.逆钟向转位
答案 D
解析 :急性下壁心肌梗死时,如V(V)导联R波增高常提示合并后壁心肌梗死。

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