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目的了解和掌握医院预防性消毒质量,防止医院内感染。方法选择市辖区30所医疗机构,现场采集诊疗科室空气、医护人员手、物体表面、无菌消毒包、消毒药液、医院排放污水等进行微生物污染情况检测。结果共采样2 011份,合格1 963份,平均总合格率为97.61%。其中,医护人员手、无菌消毒包、消毒药液、医院消毒后排放污水检测合格率均为100%;紫外线辐照强度值合格率为98.11%;物体表面检测合格率为98.53%;诊疗科室的空气检测合格率最低,为96.23%。结论汉中市医疗机构预防性消毒质量较高,反映其消毒工作在措施、药剂、方法等方面严格规范,对控制医院内感染起到了有效的作用,应进一步加强管理,综合性、全方位地制定预防性消毒策略与措施,全面防止医院内感染。
Objective To understand and master the quality of preventive disinfection in hospitals to prevent nosocomial infections. Methods 30 medical institutions in municipal districts were selected to collect the air in the treatment department, the hands of medical staff, the surface of the objects, the sterile disinfectant package, the disinfectant liquid and the sewage discharged by the hospital for microbial contamination testing. Results A total of 2 011 samples, 1 963 qualified, the average total passing rate of 97.61%. Among them, the health workers hand, sterile disinfection package, disinfectant liquid, hospital disinfection of sewage discharge after passing the test were 100%; UV irradiation intensity of 98.11% pass rate; object surface pass rate was 98.53%; Department of diagnosis and treatment The lowest rate of air detection, 96.23%. Conclusions The quality of preventive disinfection of medical institutions in Hanzhong City is high, which reflects that its disinfection work is strictly regulated in terms of measures, medicaments and methods and has an effective effect on the control of hospital infection and should be further strengthened in management, comprehensively and comprehensively Preventive disinfection strategies and measures to prevent in-hospital infections.