護理師在兒科病房工作，哪種玩具對幼兒最安全？
A nurse is working in a pediatric unit. Which toy is safest for a toddler?
- AA plush stuffed animal with plastic eyes帶有塑膠眼睛的絨毛玩偶
- BA kite with long strings帶有長線的風箏
- CA toy with small, removable parts帶有小型可拆卸零件的玩具
- DA large, plastic, washable block✓ 正解大型、可水洗的塑膠積木
幼兒（Toddler，1-3 歲）的發展特性為透過口腔探索環境。安全性評估的核心在於「防窒息」與「防誤食」。玩具選擇必須排除含有小零件（Small parts）的物品，因為這些零件極易造成幼兒吸入性窒息。此外，玩具材質必須易於清潔，以降低因沾染病菌引發感染的風險。大型、堅固且無銳角的塑膠玩具是此階段最安全的選擇。
A defining developmental characteristic of toddlers (ages 1-3 years) is exploring the environment through the mouth. The core of safety assessment lies in preventing choking and accidental ingestion. Toy selection must exclude items containing small parts, as these can easily cause aspiration and choking in toddlers. In addition, the toy material must be easy to clean to reduce the risk of infection from contamination by pathogens. Large, sturdy plastic toys without sharp edges are the safest choice for this stage.