護理師檢查急救車，哪項物品需要立即處理？
A nurse is checking the crash cart. Which item needs immediate attention?
- AAn expired medication ampule✓ 正解過期的安瓿瓶藥物
- BA slightly displaced labels on a drawer抽屜上略微位移的標籤
- CA missing extra set of gloves缺少額外一副手套
- DA dust-covered bottom shelf底部層架覆蓋灰塵
急救車（crash cart）的維護是搶救生命的關鍵，所有藥物與設備必須確保在有效期限內且功能正常。過期藥物（expired medication）可能失效，甚至產生分解產物引起毒性，這在急救當下是絕對不能出現的隱患，必須立即移除並更換。其他選項如環境整潔或標籤位移雖需改善，但不會在急救時直接導致藥物失效，優先級低於藥物效期問題。
Maintenance of the crash cart is critical to life-saving care; all medications and equipment must be within their expiration dates and fully functional. Expired medications may be ineffective and may even produce toxic degradation products; such hidden hazards are absolutely unacceptable during a resuscitation and must be removed and replaced immediately. While other options, such as cleanliness or displaced labels, also need to be corrected, they do not directly cause drug failure during a resuscitation and therefore have a lower priority than expired medications.