洗手测检100例分析

Analysis of 100 Cases by Checking up Washing Hands

目的 为防止医源性感染，对洗手情况进行测检；方法 观察组用蹋板开关洗手，对照组用手拧水龙头开关洗手，洗手后经细菌培养，结果经Ｘ２ 检验；结果 改进前采样合格率为７１．７％ ，改进后采样合格率为９８ ％ ，两组间比较有显著差，Ｘ２ ＝２１．６７（ Ｐ＜ ０．０１）；结论 通过改进流水设施及洗手操作，可以明显减少医源性感染。

Objective In order to prevent iatrogenc in fection, the condition of washing hands was chcked up. Methods The people in the observation group washed their hands through turning off the water tap with treadle and the people in the control group,with hand. The bacterial culture was carried out after washing hands and the result was texted by X 2. Results The rate up to standard of sampling beofre improvement was 71.7%; after improvement,98%.There was a significant difference between two groups, X 2=21.67(P< 0. 01). Conclusion Iatrogenic infection can be reduced obviously through improving the running water facilities and the method of washing hands.