— 安全與感染控制 · MEDIUM · MCQ —
護理師即將照護一位患有活動性肺結核的病人，下列哪項個人防護裝備是必須使用的？
A nurse is preparing to care for a client with active Tuberculosis. Which personal protective equipment (PPE) is mandatory?
- AGown and sterile gloves隔離衣與無菌手套
- BFace shield護目面罩
- CN95 respirator✓ 正解N95 呼吸器
- DSurgical mask外科口罩
— Explanation · 中文詳解 —
活動性肺結核（Active TB）透過空氣傳播（Airborne transmission）。結核分枝桿菌懸浮於微小飛沫核中，可長時間懸浮於空氣中。標準預防措施不足以阻擋此類微小病原體，必須使用空氣預防措施（Airborne Precautions），其中強制配戴 N95 口罩（或更高規格的呼吸防護裝置）以確保過濾效能。
Active TB transmits via airborne droplet nuclei that remain suspended in the air for long periods. Standard precautions cannot block these tiny particles—airborne precautions are required, mandating an N95 respirator (or higher-level respiratory protection) for adequate filtration.