Jiang Qianqiu, Zhong Wenting, Xiao Liangying, et al. Precise Dilution of Non-Integral Powder Injection in Pharmacy Intravenous Admixture Services of a Children’s Hospital. [J]. 28(3):26-29(2022)
DOI:
Jiang Qianqiu, Zhong Wenting, Xiao Liangying, et al. Precise Dilution of Non-Integral Powder Injection in Pharmacy Intravenous Admixture Services of a Children’s Hospital. [J]. 28(3):26-29(2022) DOI: 10.13407/j.cnki.jpp.1672-108X.2022.03.008.
Precise Dilution of Non-Integral Powder Injection in Pharmacy Intravenous Admixture Services of a Children’s Hospital
Objective: To provide reference for rational amount of dilution solvent for precise dispensing of non-integral power injection in pharmacy intravenous admixture services (PIVAS). Methods: By simulating the actual process of drug dilution and using accurate measurement methods
the rational amount of dilution solvent was obtained through statistical analysis. Results: The amount of dilution solvent for 55 kinds of powder commonly used in our hospital was summarized. The following rules were obtained: the liquid volume of powder injection drugs with dose <0.40 g increased by 0 after dispensing; the liquid volume of powder injection drugs with dose from 0.40 to 0.60 g increased by 0.3 mL after dispensing; the liquid volume of powder injection drugs with dose from 1.00 to 1.20 g increased by 0.6 mL after dispensing
the liquid volume of powder injection drugs with dose from 1.50 to 2.25 g increased by 1.0 mL after dispensing. Conclusion: The precise dilution of powder injection has a certain rule. By introducing relative error analysis
a more rational amount of dilution solvent can be obtained
which is conducive to the precise dispensing in PIVAS of the children’s hospital.
关键词
静脉用药调配中心非整支粉针剂精准稀释
Keywords
pharmacy intravenous admixture servicesnon-integral power injectionprecise dilution