患儿6个月龄,腹泻3天,丢失体液相当于70ml/kg。入院体

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问题: 患儿6个月龄,腹泻3天,丢失体液相当于70ml/kg。入院体检见循环尚可,血钠140mmol/L,宜补累积损失量:

A: 1/5张,50~100ml/kg

B:1/4张,100~150ml/kg

C:2/3张,50~100ml/kg

D:1/2张,50~100ml/kg

E:2/3张,100~150ml/kg