— 安全與感染控制 · MEDIUM · MCQ —
一位病人疑似感染結核病（TB）。護理師應採取哪種隔離措施？
A client is diagnosed with suspected Tuberculosis (TB). Which type of isolation precaution should the nurse initiate?
- AProtective isolation保護性隔離
- BAirborne precautions✓ 正解空氣隔離
- CDroplet precautions飛沫隔離
- DContact precautions接觸隔離
— Explanation · 中文詳解 —
結核病菌（Mycobacterium tuberculosis）經由空氣微粒傳播，必須實施空氣隔離（Airborne Precautions）。病人需安置在負壓病房，且醫護人員進入必須配戴 N95 等級以上的防護口罩，以有效過濾微小微粒。
Tuberculosis is transmitted via airborne droplet nuclei, necessitating airborne precautions to prevent infection spread. This includes placing the client in a negative-pressure room and having healthcare providers wear N95 respirators. Protective, droplet, and contact precautions are inappropriate for the transmission route of Mycobacterium tuberculosis.
✦ 台美臨床差異
台灣作為結核病盛行區，臨床結核病管理與篩檢流程非常嚴謹，空氣隔離規範與美國 CDC 指引一致。