— 安全與感染控制 · MEDIUM · MCQ —
一位病人診斷為開放性肺結核。護理師應執行何種隔離防護？
A client is diagnosed with active tuberculosis. Which isolation precautions must the nurse implement?
- ADroplet precautions飛沫防護
- BStandard precautions標準防護
- CProtective environment保護性環境
- DAirborne precautions✓ 正解空氣傳播防護
— Explanation · 中文詳解 —
活動性肺結核（Active TB）係由結核分枝桿菌引起，透過空氣微粒（Airborne particles, <5 microns）傳播。這類病原體可懸浮於空氣中長達數小時，因此必須採取空氣傳播防護（Airborne Precautions），包括病人安置於負壓隔離病房（Negative pressure room）及護理人員佩戴 N95 口罩。
Active pulmonary tuberculosis is transmitted via airborne particles smaller than 5 microns that remain suspended in the air, necessitating airborne precautions. This includes placing the client in a negative-pressure isolation room and requiring healthcare personnel to wear N95 respirators to prevent infection.