護理師照護一位感染困難梭狀芽孢桿菌的病人。哪項預防措施為優先？

困難梭狀芽孢桿菌（C. difficile）會產生芽孢，這些芽孢對酒精乾洗手液（Alcohol-based hand rub）具有高度抵抗力，無法有效殺滅。因此，接觸隔離（Contact Precautions）的核心是「機械式」移除，即使用肥皂與流動水洗手。護理師進入房間應穿戴手套與隔離衣，處理完畢後務必徹底洗手，以防止芽孢透過護理人員的手部交叉傳播至其他病人。

Clostridioides difficile (C. difficile) produces spores that are highly resistant to alcohol-based hand rubs and cannot be effectively killed by them. Therefore, the core of contact precautions is mechanical removal, that is, washing the hands with soap and running water. The nurse must wear gloves and a gown when entering the room, and after care, the hands must be thoroughly washed to prevent the spores from being transmitted to other patients via the hands of healthcare personnel.