(来学网)下列为2:1等张含钠液的是
  • A.
    0.9%NaCl 80m1,5%NaHCO(来学网)40ml
  • B.
    0.9%NaCl 80ml,1.8%NaHCO(来学网)40ml
  • C.
    (来学网)0.9%NaCl 80ml,10%GS40ml
  • D.
    0.9%NaCl 40ml,5%NaHCO(来学网)80ml
  • E.
    0.9%NaCl 80ml,1.4%NaHCO(来学网)40ml
正确答案:
E
答案解析:
2:1等张含钠液的配制需要2份的等张NaCl,1份等张的NaHCO,故选E。