Catheter - associated urinary tract infection is one of the most common and serious complications in patients with indwelling catheter. This article summarizes the effective and standardized management to prevent catheter - associated urinary tract infection from aspects of catheter management, collection bag management, urethra management and medical staff management. We hope this article may provide reference for medical staff regarding catheter management.%导尿管相关尿路感染是留置导尿管患者最常见且最严重的并发症之一,应引起医务人员的重视.本文着重总结了导尿管相关尿路感染预防的规范管理,从导尿管、集尿袋、尿道口及医护人员管理四个方面进行阐述,旨在科学规范管理导尿管,预防导尿管相关尿路感染的发生,为临床导尿管的管理提供依据及借鉴.
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