— 安全與感染控制 · EASY · MCQ —
護理師照護一位活動性結核病病人，應優先採取哪項預防措施以防止傳播？
A nurse is caring for a client with active tuberculosis (TB). Which precaution should the nurse prioritize to prevent transmission?
- APlace the client in a private room with negative air pressure✓ 正解將病人安置於負壓之單人病房
- BWear a standard surgical mask upon entering the room進入病房時佩戴一般外科口罩
- CUse a contact gown and gloves during all care在所有照護期間使用隔離衣和手套
- DPractice meticulous hand hygiene after contact接觸後嚴格執行手部衛生
— Explanation · 中文詳解 —
結核病（TB）屬於空氣傳播（Airborne Precautions）疾病。病原體透過微小飛沫核懸浮於空氣中，長時間停留並可隨空氣流動。因此，優先防護措施為將病人安置於負壓隔離病房（Negative air pressure room），並確保醫護人員配戴符合密合度測試的 N95 口罩，以防止吸入病原體。
Tuberculosis (TB) is transmitted via airborne precautions. The pathogen travels in small droplet nuclei that remain suspended in air for long periods and move with airflow. Therefore, the priority protective measure is to place the client in a negative-pressure isolation room and ensure healthcare workers wear a fit-tested N95 respirator to prevent inhalation of the pathogen.