— 安全與感染控制 · EASY · MCQ —
使用「接觸隔離（Contact Precautions）」的主要理由為何？
What is the primary rationale for using 'Contact Precautions'?
- ATo avoid mosquito bites避免蚊蟲叮咬
- BTo block airborne particles阻擋空氣微粒
- CTo keep the room at negative pressure保持房間為負壓
- DTo prevent transmission by touch✓ 正解防止經由觸碰傳播
— Explanation · 中文詳解 —
接觸隔離（Contact Precautions）是針對病原體主要經由直接接觸（皮膚對皮膚）或間接接觸（接觸受污染的環境表面或器具）傳播所設計的防護措施。其核心目標是建立屏障（如穿戴手套與防護衣），中斷病原體在醫護人員、病人與環境之間的傳播路徑，適用於如 MRSA、VRE、C. difficile 等感染。
Contact Precautions are designed for pathogens transmitted primarily by direct contact (skin-to-skin) or indirect contact (touching contaminated surfaces or equipment). The core goal is to create barriers (gloves, gowns) and interrupt transmission pathways among staff, clients, and the environment, used for infections such as MRSA, VRE, and C. difficile.