— 安全與感染控制 · EASY · MCQ —
護理過程中何時洗手最好？
When is the best time to wash hands during care?
- AImmediately before and after patient contact✓ 正解在接觸病人前後立即洗手
- BOnly after the shift ends僅在輪班結束後
- COnly when the hands look dirty僅當雙手看起來髒污時
- DOnce per shift每班一次
— Explanation · 中文詳解 —
洗手是感染控制中最簡單且最有效的措施。根據疾病管制與預防中心（CDC）指南，護理師應在接觸病人前、執行無菌技術前、接觸病人後、接觸病人周圍環境後，以及接觸體液後進行手部衛生。此舉能有效阻斷病原體在護理師與病人、病人與病人之間的交叉傳播。僅在手部可見髒污時洗手或長期不洗手，無法預防經由接觸傳播的微生物，無法滿足病人安全照護的基本標準。
Hand hygiene is the simplest and most effective measure for infection control. According to CDC guidelines, nurses must perform hand hygiene before and after patient contact, before sterile procedures, after exposure to body fluids, and after touching the patient's environment to prevent cross-transmission of pathogens.