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儿科关于配液问题:配置2:1等张含钠液120ML需?配置2:1等张含钠液120ML需?A.0.9%NACL80ml,5%NaHCo340mlB.0.9%NACL80ml,1.8%NaHCo340mlC.0.9%NACL80ml,10%GS40mlD.0.9%NACL40ml,5%NaHCo380mlE.0.9%NACL80ml,1.4%

题目详情
【儿科】关于配液问题:配置2:1等张含钠液120ML需?
配置2:1等张含钠液120ML需?A.0.9%NACL80ml ,5%NaHCo3 40ml B.0.9%NACL80ml ,1.8%NaHCo3 40mlC.0.9%NACL80ml ,10%GS 40mlD.0.9%NACL40ml ,5%NaHCo3 80ml E.0.9%NACL80ml ,1.4%NaHCo3 40ml
▼优质解答
答案和解析
选E.0.9%NACL80ml ,1.4%NaHCo3 40ml ,等张含钠液就是1张,2:1就是说盐和碱的比是2:1,临床常用只有0.9%NACL 和1.4%NaHCo3是 等张含钠液,所以答案选E