• 2022-06-07
    配置2:1等张含钠液120ml需()
    A: 0.9%NaC180ml,5%NaHCO340ml
    B: 0.9%NaC180ml,l.8%NaHCO340ml
    C: 0.9%NaC180ml,10%CS40ml
    D: 0.9%NaC140ml,5%NaHCO380ml
    E: 0.9%NaC180ml,l.4%NaHCO340ml