单项选择题

A3/A4型题男孩,7岁,体重22kg,1岁时因肠套叠施行手术治疗。此次因腹痛伴呕吐、便秘2天入院。诊断为粘连性肠梗阻。 每100ml日需量的液体配制为()

A.10%葡萄糖50ml,0.9%NaCl50ml
B.10%葡萄糖50ml,0.9%NaCl50ml,15%KCl1ml
C.10%葡萄糖80ml,0.9%NaCl20ml
D.10%葡萄糖80ml,0.9%NaCl20ml,15%KCl1ml
E.10%葡萄糖20ml,0.9%NaCl80ml,15%KCI1ml