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【单选题】
女性,55岁。阵发性心悸半年,胸闷,登二楼觉得气急2个月,下肢水肿3天来院门诊。心电图示。心律,心率62次/分,PR间期0.24秒伴完全性右传导阻滞,诊断为扩张型心肌病,心功能不全。入院后给予以洋地黄,利尿剂和扩血管药物治疗。第3天突然神志不清,抽搐,听诊心音消失,血压为0。经救治以后神志清醒,心跳恢复,心率45次/分,并有频发期前收缩 患者神志不清,抽搐应考虑为
A.
心源性休克
B.
阿-斯综合症
C.
脑栓塞
D.
一过性脑血管痉挛
E.
重度心力衰竭
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A.
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B.
She knew that her works would gain worldwide recognition one day.
C.
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D.
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