護理師照護一位多重抗藥性病原體（MDRO）感染的病人。分組照護（Cohorting）的主要目的為何？
A nurse is caring for a client with a multidrug-resistant organism (MDRO). What is the primary purpose of cohorting?
- ATo improve physician rounding efficiency提升醫師巡房效率
- BTo decrease healthcare costs降低醫療保健成本
- CTo prevent cross-contamination✓ 正解預防交叉污染
- DTo save nursing time節省護理時間
分組照護（Cohorting）是感染控制中的關鍵策略。其核心邏輯在於將患有相同傳染性病原體（MDRO）的病人集中安置，以限制病原體傳播至其他易感病人。這不僅能減少醫護人員在照護不同病房病人時攜帶病原體的風險，也是隔離預防（Isolation Precautions）的一環。臨床上，優先考量的是病人的安全性與減少傳染風險，而非僅是行政效率或成本。
Cohorting is a key strategy in infection control. The core logic is to group clients infected with the same transmissible pathogen (such as an MDRO) together to limit the spread to other susceptible patients. This not only reduces the risk of healthcare personnel carrying the pathogen between rooms but is also part of isolation precautions. Clinically, the priority is patient safety and reducing transmission risk, not merely administrative efficiency or cost.