— 安全與感染控制 · EASY · MCQ —
護理師照顧需執行空氣傳播預防措施的病人時，哪項處置最優先？
Which action is the highest priority when caring for a client who requires airborne precautions?
- AWearing a surgical mask upon entering the room進入房間時佩戴外科口罩
- BPerforming hand hygiene before and after contact接觸前後執行手部衛生
- CAssessing the client's vital signs評估病患的生命徵象
- DPlacing the client in a negative pressure room✓ 正解將病患安置於負壓隔離室
— Explanation · 中文詳解 —
空氣傳播（Airborne precautions）預防措施（如針對結核病 TB、麻疹、水痘）的核心在於隔離感染源。負壓隔離室（Negative pressure room）透過氣流控制，確保病房內的空氣不會流向走廊，這是防止病原體擴散的最有效環境控制手段。N95 口罩則是防護護理師個人健康的核心裝備。
The core of airborne precautions (e.g., for tuberculosis, measles, varicella) is isolation of the source. A negative pressure isolation room controls airflow so that air within the room does not flow into the hallway, making it the most effective environmental control measure to prevent pathogen spread. An N95 respirator is the core piece of personal protective equipment safeguarding the nurse's health.