患者，男，70岁。因外伤致下肢粉碎性骨折行手术治疗，术后少尿4天，24小时尿量300ml,血压110/70mmHg,心率120 次/分，血尿素氮38mmol/L,血肌酐549mmol/L,血钾6.7mmol/L。最有效的治疗措施是 -题库考试答案搜索网

患者，男，70岁。因外伤致下肢粉碎性骨折行手术治疗，术后少尿4天，24小时尿量300ml,血压110/70mmHg,心率120 次/分，血尿素氮38mmol/L,血肌酐549mmol/L,血钾6.7mmol/L。最有效的治疗措施是

单选题

2021-07-17 22:05

A、补液试验
B、透析治疗
C、小剂量多巴胺加大剂量呋噻米静脉滴注
D、5%碳酸氢钠100 - 200ml静脉滴注
E、钙剂静脉缓慢注射

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正确答案

B

试题解析

标签：医药卫生类中级消化内科学（中级） 306押题卷五

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