静脉推注药液中微粒含量测定及截留方法的研究  

A research on the measure method and filtering method of insoluble particles in medicine liquid of in venous injection

作　　者：彭碧芳 

机构地区：[1]南平市人民医院护理部,福建省353000

出　　处：《中国护理管理》2007年第9期31-32,共2页Chinese Nursing Management

基　　金：南平市科技计划项目立项课题(N2004Z17)

摘　　要：目的:调查临床实际用于静脉推注药液中不溶性微粒污染状况,探索静脉推注药液中微粒的截留方式。方法:使用微粒检测仪检测从临床实际中随机抽取静脉推注药液中微粒含量及药液经带有终端过滤器的头皮针后微粒含量变化。结果:临床实际使用的静脉推注药液微粒污染以粉针类较为严重,经过带终端过滤器的头皮针后,其微粒含量显著减少,P<0.01。结论:将现有的一次性头皮针加上终端过滤器及一次性输液器的终端过滤器移置于头皮针的针栓之下,这样无论是单独进行静脉推注,还是在输液过程中进行静脉推注,药液中的微粒都能得到有效滤过。Objectives： To find out the actual contamination status of insoluble particles in medicine liquid of in venous injection. To explore the filtering method of insoluble particles in medicine liquid of in venous injection. Method： Measuring the insoluble particle content of medicine liquid of in venous injection by particle testing machine in clinics randomly. Comparing the content difference after filtering by terminal filter. Results： The actual insoluble particle contamination status in medicine liquid of in venous injection in clinics was severe. But after filtering by terminal filter, the content of insoluble particles decreased significantly （P〈0.01）. Conclusion： By using terminal filters when doing in venous injection, the insoluble particles in medicine liquid could be filtered effectively.

关 键 词：静脉推注 微粒 终端过滤器 头皮针 

分 类 号：R472.9[医药卫生—护理学]