配置2:1等张含钠液120ml需A.0.9%. NaCl 80ml,5%. NaHCO3 40mlB.0.9%. NaCl 80ml,1.8%.NaHCO3 40m
配置2:1等张含钠液120ml需
A.0.9%. NaCl 80ml,5%. NaHCO3 40ml
B.0.9%. NaCl 80ml,1.8%.NaHCO3 40ml
C.0.9%. NaCl 80ml,10%.GS 40ml
D.0.9%. NaCl 40ml,5%.NaHCO3 80ml
E.0.9%. NaCl 80ml,1.4%.NaHCO3 40ml