皮皮学，免费搜题
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【单选题】
患者男，55岁。腹胀、少尿1年，曾诊断为'乙肝肝硬化'，未系统治疗。近1日呕血2次，呕吐物为暗红色，量约500ml，排黑便1次，约100g，感头晕、心悸，医院急症就诊。既往有冠心病史2年，间断口服药治疗。查体：BP80／50mmHg，神志清，贫血貌，巩膜轻度，心率108次／分，律齐。全腹无压痛及反跳痛，肝未触及，脾肋下2cm，腹水征（+），肠鸣音活跃。按常规积极治疗6小时后，患者血色素继续下降，血压波动在80／50-70／40mmHg，下一步应采取的措施是A.
立即转院
B.
维持原治疗方案
C.
三腔管压迫止血
D.
加大升压药剂量
E.
开腹探查
拍照语音搜题，微信中搜索"皮皮学"使用
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
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A.
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B.
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C.
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D.
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