護理師照護一位中性白血球減少症（Neutropenia）的病人，應執行哪些預防措施？（選所有適合的）
A nurse is caring for a client with neutropenia. Which precautions should be implemented? (Select all that apply.)
- ARestrict fresh fruits and vegetables✓ 正解限制新鮮水果與蔬菜
- BEnsure staff perform strict hand hygiene✓ 正解確保工作人員執行嚴格手部衛生
- CAllow fresh flowers in the room允許房間內擺放鮮花
- DEncourage the client to use a soft-bristle toothbrush✓ 正解鼓勵病人使用軟毛牙刷
- EPlace the client in a positive pressure room✓ 正解將病人安置於正壓病房
中性白血球低下者需採取保護性隔離（Reverse Isolation）。A、E 正確：限制生食避免細菌感染，使用正壓病房防止外界細菌進入。B 正確：手部衛生是最有效的保護。D 正確：軟毛牙刷防止牙齦出血造成感染入口。C 錯誤：花瓶水與土壤是綠膿桿菌等病原體的溫床，禁止放入房內。
Clients with neutropenia require protective (reverse) isolation. A and E are correct: restricting raw foods limits bacterial exposure, and a positive-pressure room keeps outside pathogens out. B is correct: hand hygiene is the most effective protection. D is correct: a soft-bristle toothbrush prevents gingival bleeding that could serve as a portal of entry. C is incorrect: vase water and soil are breeding grounds for pathogens such as Pseudomonas, and fresh flowers must not be allowed in the room.
美台對於癌症病房的保護性隔離標準一致，但美國對於 HEPA 過濾系統的使用要求更為廣泛。