某三级综合医院病房噪音暴露现状与分析  

Analysis of the noise exposure in a class——A general hospital

作　　者：冯素英[1] 李菲[1] 牟莉萍 荣薇[1] 王代梅[1] 王晓红[1] 

机构地区：[1]四川省遂宁市中心医院护理部,四川遂宁629000

出　　处：《实用医院临床杂志》2015年第1期120-122,共3页Practical Journal of Clinical Medicine

摘　　要：目的通过对医院病房噪音暴露的现状调查和原因分析,找出噪音较高时段的可控因素,提出改进措施,减少病区噪音污染,营造有利患者休息、医护人员有序的安静病区环境,提高患者及医护人员的满意度。方法抽取我院具有代表性的普通内、外科各3个病房,采用噪音测量仪连续监测病房48 h的各种噪音源及病房整体环境噪音情况,分析病房噪音的来源及暴露现状、病房整体环境噪音水平及各种噪音源强度的差异。结果病房昼夜间噪音水平均超过规定标准,最高可超出标准的48.10%,最低也超出标准29.08%;病房存在多种噪音来源均超过62 d B(A);内、外科病房总体噪音监测结果比较差异有统计学意义(P<0.01)。结论病房存在多种噪音源,噪音污染严重,医院相关部门应引起重视,采取有效的噪音干预措施,以有效地减少病房的噪音污染水平。Objective To find the controllable factors during high noise time by investigating and analyzing the noise exposure in a class-A general hospital in order to put forward the improvement measures,reduce the ward noise pollution,create the quiet ward environment favorable for patients rest and orderly medical staff and improve the satisfaction of medical staff and patients.Methods Six wards were randomly selected from departments of general medicine and surgery.Various noise sources and the ward overall noise environment were continue monitored for 48 hours by using a noise monitor.The cause of noise,noise exposure in wards and difference between the levels of the noise in wards and the sources of noise were analyzed.Results The noise levels in all wards were higher than standard by 29.08%to 48.1%during daytime to nighttime.All the sources of noise were higher than 62dB.There was a significant difference between the noise levels of medical wards and surgical wards（ P〈0.01） .Conclusion There are many sources of noise and the noise pollution in wards is serious.Supervisors in the hospital should pay attention to take effective measures to control the noise in hospital wards.

关 键 词：病房 噪音 监测 

分 类 号：R197[医药卫生—卫生事业管理] R126.9[医药卫生—公共卫生与预防医学]