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[单选题]
急性ST段抬高型心肌梗死急诊PCI的时限规定()
A.90min内
B.60min内
C.30min内
D.120min内
E.140min内
查看答案
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A.90min内
B.60min内
C.30min内
D.120min内
E.140min内
A.前间壁心肌梗死
B.广泛前壁心肌梗死
C.下壁心肌梗死
D.高侧壁心肌梗死
E.正后壁心肌梗死
A.QRS波电压增高
B.ST段压低0.05mv以上
C.“缺血性”改变:出现对称性T波倒置
D.“损伤性”改变:ST段弓背向上抬高
E.“坏死型”改变:出现异常Q波或QS波