36岁，男性，呕吐2h入院。检查中又呕血约500ml，血压9／7kPa(70／55mmHg)，皮肤湿冷，神志恍惚，腹膨隆，脾于肋弓下2cm，腹水征阳性。最...

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问题 36岁，男性，呕吐2h入院。检查中又呕血约500ml，血压9／7kPa(70／55mmHg)，皮肤湿冷，神志恍惚，腹膨隆，脾于肋弓下2cm，腹水征阳性。最应如何治疗

选项 A．立即手术止血 B．补充血容量后紧急手术 C．补充血容量及静脉用止血药 D．补充血容量及三腔二囊管压迫止血

答案 D

解析

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