— 安全與感染控制 · MEDIUM · MCQ —
一位因空氣傳播疾病而隔離的病人，護理師的優先行動為何？
A client is in isolation for an airborne disease. What is the priority nursing action?
- AKeep the door to the room open保持房間門開啟
- BAsk the client to wear a mask at all times要求客戶始終佩戴口罩
- CEnsure the room is maintained under negative pressure✓ 正解確保房間維持負壓狀態
- DLimit the number of staff members entering the room限制進入房間的工作人員數量
— Explanation · 中文詳解 —
空氣隔離（Airborne Precautions）用於預防經由空氣微粒傳播的疾病（如肺結核、麻疹、水痘）。負壓室（Negative Pressure Room）是核心防護設施，其原理是使病房內的氣壓低於走廊，確保空氣只進不出，並透過高效濾網（HEPA filter）排出，避免病原體散佈至醫院其他區域。
Airborne precautions are required for diseases transmitted by small particles that remain suspended in the air, such as tuberculosis or measles. Maintaining the room under negative pressure ensures that air flows into the room rather than out, preventing infectious pathogens from spreading to other areas of the healthcare facility.