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目的了解儿内科床单位细菌污染情况,制定有效的消毒措施。方法采用现场采样和细菌检验方法,对本医院儿内科出院病人床单位进行了调查和监测。结果该医院儿科使用后的床单位细菌污染超标率达到78.4%,污染严重,检出的致病菌主要是金黄色葡萄球菌和大肠杆菌。床上卧具经臭氧消毒器熏蒸消毒,床具用含有效氯500 mg/L的消毒液擦拭消毒,卫生合格率达到96%。结论儿科床单位使用后污染严重,用专门臭氧消毒器熏蒸消毒可以满足消毒要求。
Objective To understand the bacterial contamination of pediatric bed units and to develop effective disinfection measures. Methods In-situ sampling and bacterial test methods were used to investigate and monitor the bed units of pediatric internal medicine discharged from our hospital. Results The hospital bed pediatric bacterial contamination exceeded the standard rate of 78.4%, the pollution was serious, the main pathogens detected were Staphylococcus aureus and Escherichia coli. Bedding by ozone disinfection fumigation bedding, bed with effective chlorine 500 mg / L disinfectant wipe disinfection, health pass rate of 96%. Conclusion The use of pediatric bed units after the serious pollution, disinfection fumigation with a special ozone disinfection can meet the disinfection requirements.