— 安全與感染控制 · MEDIUM · MCQ —
護理師照護一位 MRSA（抗藥性金黃色葡萄球菌）病人，下列敘述何者正確？
A nurse is caring for a client with MRSA. Which of the following is correct?
- AStaff must wear masks when within 3 feet人員在3英尺內必須戴口罩
- BThe client requires contact precautions✓ 正解病人需要接觸隔離
- CHand sanitizer is ineffective against MRSA酒精性搓手液對MRSA無效
- DThe client requires negative pressure room病人需要負壓隔離病房
— Explanation · 中文詳解 —
MRSA（抗藥性金黃色葡萄球菌）主要透過直接接觸或接觸受污染的物體表面傳播，因此需執行接觸隔離（Contact Precautions）。護理師應穿戴隔離衣與手套進入病室。此病原體非空氣傳播，故無需負壓病房。酒精性乾洗手對於 MRSA 的殺菌效果是被證實有效的，除非手部可見髒污或接觸 C. difficile 芽孢，否則酒精洗手是優先選擇。
Methicillin-resistant Staphylococcus aureus (MRSA) is transmitted via direct contact or contaminated surfaces, necessitating contact precautions including gloves and gowns. Since MRSA is not airborne, negative pressure rooms are unnecessary, and alcohol-based hand sanitizers remain effective for routine hygiene unless hands are visibly soiled.