男性患者，42岁，化验检查：血钠140mmol／L，钾4．0mmol／L，BUN28mg／dl，血糖180mg／dl，血清肌酐2．0mg／dl，24小时尿...

作者: rantiku 人气: - 评论: 0

问题男性患者，42岁，化验检查：血钠140mmol／L，钾4．0mmol／L，BUN28mg／dl，血糖180mg／dl，血清肌酐2．0mg／dl，24小时尿量1400ml，尿肌酐为180mg／dl，尿钠70mmol／L，估计该患者肾小球滤过率为：(假设1天=1400min)

选项 A．50ml／min B．70ml／min C．100ml／min D．200ml／min E．700ml／min

答案 A

解析

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