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目的:探讨中药连青液喷雾在门诊输液室的空气净化效果。方法:选择门诊输液观察室2间,分别在有人和无人房间对空气进行喷雾消毒,分别在消毒前后进行空气培养,观察空气净化消毒效果。结果:两组房间连青液消毒前后细菌培养空气监测菌落数比较,连青液对空气净化消毒效果明显,对病室空气自然菌杀灭结果明显优于消毒前,杀菌率在有人的房间达到60.9%,无人的房间达到82.2%。结论:连青液在门诊输液室的空气净化消毒效果明显,可有效预防交叉感染。
Objective: To investigate the air purification effect of traditional Chinese medicine Lian Qing liquid spray in outpatient infusion room. Methods: Two outpatient infusion observation rooms were selected, and the air was disinfected in both manned and unmanned rooms respectively. Air culture was performed before and after disinfection to observe the effect of air purification and disinfection. Results: Compared with the number of colonies in the air of bacterial culture before and after disinfection of Qinglong liquid in the two groups, Lianqing liquid had obvious effect on air purification and disinfection, and the killing effect on the natural bacteria in the air of the sickroom was better than that before disinfection. The sterilization rate reached 60.9 in someone’s room %, Unattended room reached 82.2%. Conclusion: Lian Qing liquid in the outpatient infusion room air purification disinfection effect is obvious, which can effectively prevent cross-infection.