对老年人消化道出血患者观察,下列哪种情况提示出血停止(?)A.呕血次数减少B.呕血颜色由鲜红色转为咖啡色C.患者没有头晕、眼花等症状D.大便隐...

作者: rantiku 人气: - 评论: 0
问题 对老年人消化道出血患者观察,下列哪种情况提示出血停止(?)
选项 A.呕血次数减少 B.呕血颜色由鲜红色转为咖啡色 C.患者没有头晕、眼花等症状 D.大便隐血试验阴性 E.便血次数减少
答案 D
解析

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