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当前学科:临床执业医师
题目:
单选题
男,45岁。酗酒后8小时出现中上腹疼痛,放射至两侧腰部,伴恶心、呕吐。查体:腹部有压痛、肌紧张及两侧腰腹部出现蓝棕色斑,血压75/55mmHg,脉搏110次/分。对诊断困难者应进一步采取()
A
剖腹探查
B
ERCP检查
C
抗感染治疗下严密观察
D
抗休克治疗
E
腹腔穿刺
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