支气管镜检查师面临着使具有服务需求的卫生工作与有限资源相一致的问题。对内窥镜室三种不同方法控制感染的费用,我们做了预期的估价。方法和结果:表中(略)对控制传染的三种对策做了细列。每种对策在我们内窥镜室中实施四周,并连续完成。第一对策有赖于在采取预防措施前识别传染病人。第二对策和第三对策是假定所有病人感染了人免疫缺陷病毒(HIV)和乙型肝炎病毒。第三对策与第二对策的不同之处仅在于对分支杆菌的消毒时间更长,符合卫生部提出的消毒时间。前四年支气管镜的维修费用从供应商处获取。根据医院规定,支气管镜检查前对所有病人作了乙型肝炎筛检。这规定是若病 Bronchoscopy inspectors face the problem of aligning health work with service needs with limited resources. We made the expected assessment of the costs of controlling infection in three different ways in the endoscope room. Methods and results: In the table (slightly), three measures to control infections are listed. Each countermeasure was implemented in our endoscope room and completed continuously. The first response depends on the identification of infected patients before taking preventive measures. The second and third countermeasures assume that all patients are infected with human immunodeficiency virus (HIV) and hepatitis B virus. The difference between the third countermeasure and the second countermeasure is only that the sterilization time for the mycobacteria is longer, and it complies with the disinfection time proposed by the Ministry of Health. The maintenance costs for bronchoscopy in the first four years were obtained from the supplier. According to hospital regulations, all patients were screened for hepatitis B before bronchoscopy. This rule is if it is