Investigation on smoke exposure in operating room and countermeasure analysis of prevention and management
WANG Yan1 CHENG Yan1 TANG Huajun2
1.Operating Room, the Affiliated Hospital of Southwest Medical University, Sichuan Province, Luzhou 646000, China;
2.Department of Anatomy, Southwest Medical University, Sichuan Province, Luzhou 646000, China
Abstract：Objective To investigate the smoke exposure in the operating room and to discuss the corresponding prevention and management measures. Methods A total of 68 nurses in the operating room of the Affiliated Hospital of Southwest Medical University were selected as the smoke exposure group. A general questionnaire was used to investigate the smoke exposure in the operating room. A total of 50 nurses in the non-operating room during the same period were selected as the non-smoke exposure group. The results of blood lipids, blood routine and renal function of the two groups were compared and analyzed, and corresponding preventive management measures were taken for the smoke exposure group. Results Compared with the non-smoke exposure group, the composition ratio of nurses’ perception of surgical smoke in the smoke exposure group was statistically significant (P ＜ 0.05). The total score of nurses in smoke exposure group were higher than those in non-smoke exposure group, and the differences were highly statistically significant (P ＜ 0.01). The total score for the implementation of surgical smoke protection was (5.43±1.67) points, and most nurses did not take effective protective measures. Serum total cholesterol, low-density lipoprotein, hematocrit, hemoglobin and uric acid of nurses in the smoke exposure group were significantly higher than those in the non-smoke exposure group, and the differences were statistically significant (P ＜ 0.05). Conclusion The smoke in the operating room has a huge impact on the health of nurses, but the relevant cognition level and protection awareness of the practitioners are poor, and corresponding preventive management should be done to ensure their health.
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2020, Vol. 17 
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