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目的:对病理科工作环境中的空气污染的情况进行探讨,并制定相关的有效性的控制措施。方法:选取2015的四个季度为研究对象,每个季度分别抽取60d进行研究,其中60d随机分为两组,对照组和观察组各30d。对照组在工作完成关闭门窗后不对病理科工作室工作台做任何处理,观察组在每天完成工作关闭门窗后对工作室工作台进行通风处理。对两组的工作台空气污染情况做一检测衡量通风措施是否能有效控制病理科工作台空气污染情况。结果:通过对工作室四个季度的室温、甲醛浓度和二甲苯浓度进行检测,发现两组结果在室温方面无显著差异(P>0.05),但在甲醛浓度和二甲苯浓度检测结果上存在明显差异(P<0.05)。结论:对病理科工作环境进行相关通风处理在控制其工作环境中的空气污染方面得到了良好效果。
Objective: To explore the situation of air pollution in the working environment of pathology department and to make relevant control measures of effectiveness. METHODS: Four quarters of 2015 were chosen as the study subjects, and the study was conducted on each quarter for 60 days. The 60 days were randomly divided into two groups, the control group and the observation group each for 30 days. The control group did not do anything to the Pathology Studio Workbench after closing the doors and windows, and the observation group ventilated the workbenches after closing the doors and windows every day. Check the air pollution status of the workbenches in both groups to measure whether the ventilation measures can effectively control the air pollution in the pathology workbench. Results: The room temperature, formaldehyde concentration and xylene concentration were measured in four quarters of the studio. There was no significant difference between the two groups in room temperature (P> 0.05), but the results of formaldehyde concentration and xylene concentration were significant Difference (P <0.05). CONCLUSIONS: The ventilated treatment of the pathology working environment has achieved good results in controlling air pollution in its working environment.