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目的了解幼托机构的消毒质量,发现存在的问题,提出改进措施。方法空气采用平板暴露法检测细菌总数,用棉拭子抹试法检测教工的手、玩具细菌总数;餐具和茶具进行大肠菌群定性检测。结果 2009-2011年幼托机构消毒质量总合格率为82.89%,各样品的消毒合格率依次为77.92%、82.02%、78.06%、80.34%,各年间总合格率差异有统计学意义(χ2=14.84,P<0.05);城乡间合格率差异有统计学意义(χ2=27.08,P<0.05)。结论江阴市农村幼托机构的消毒工作较差,存在较大安全隐患。
Objective To understand the disinfection quality of child care institutions, to find out the problems and to propose the improvement measures. Methods The air was detected by plate exposure method, the total number of bacteria, with a cotton swab wipe test to detect the hands of staff, toys, the total number of bacteria; tableware and tea set for coliform qualitative detection. Results The total qualified rate of disinfectant in childcare institutions from 2009 to 2011 was 82.89%. The disinfection pass rates of each sample were 77.92%, 82.02%, 78.06% and 80.34%, respectively. The total qualified rates of all the samples were statistically significant (χ2 = 14.84, P <0.05). The difference between urban and rural areas was statistically significant (χ2 = 27.08, P <0.05). Conclusion Jiangyin rural nursery institutions disinfection work is poor, there is a big security risk.