试题与答案

女,20岁,因腹泻、血便、高热和全腹触痛伴反跳痛入院。结肠镜检查证实直肠黏膜弥漫性充

题型:单项选择题 案例分析题

题目:

女,20岁,因腹泻、血便、高热和全腹触痛伴反跳痛入院。结肠镜检查证实直肠黏膜弥漫性充血、质脆、易出血,伴有小的出血性溃疡。腹部平片显示横结肠段扩张。

目前首先应作的处理是()

A.等待粪便培养的结果

B.紧急外科手术

C.口服ASA

D.静脉滴注糖皮质激素

E.在24h内作肠系膜动脉造影

答案:

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