— 安全與感染控制 · EASY · SATA —
護理師何時應該執行手部衛生？（選所有適合的）
When should the nurse perform hand hygiene? (Select all that apply.)
- ABefore touching a client✓ 正解接觸個案之前
- BAfter touching a client's surroundings✓ 正解接觸個案周遭環境之後
- CAfter touching body fluids✓ 正解接觸體液之後
- DBefore an aseptic procedure✓ 正解執行無菌程序之前
- EOnly when hands are visibly soiled僅當雙手明顯髒污時
— Explanation · 中文詳解 —
手部衛生是預防醫療照護相關感染（HAI）的核心策略。世界衛生組織（WHO）提出的「手部衛生五時機」旨在切斷病原體傳播鏈。護理師必須在接觸病人前、執行無菌技術前、接觸體液後、接觸病人後以及接觸病人環境後執行手部衛生。此要求不僅是為了保護病人，也是為了保護護理師自身。應謹記，酒精性乾洗手（Alcohol-based hand rub）在手部無明顯污垢時是首選，若手部可見髒污或接觸孢子類病原體（如 C. difficile）則必須使用肥皂與水濕洗手。
Hand hygiene is essential to prevent healthcare-associated infections and should be performed before touching a client, before aseptic procedures, after contact with body fluids, and after touching the client's surroundings. These actions protect both the client and the healthcare worker from pathogen transmission.