— 安全與感染控制 · HARD · MCQ —
護理師準備進行肌肉注射，防止針扎意外最優先的安全事項為何？
A nurse is preparing to administer an IM injection. Which safety priority is most important to prevent a needlestick injury?
- ARecapping the needle after administration給針頭重新戴上針帽
- BActivating the safety mechanism immediately after use✓ 正解使用後立即啟動安全機制
- CAsking a colleague to assist請求同事協助
- DDisposing of the syringe in the nearest trash bin將注射器丟入最近的垃圾桶
— Explanation · 中文詳解 —
防止針扎意外（Needlestick injury）是護理安全的核心。現代醫療機構強調使用具有安全保護裝置（Safety-engineered devices）的針具，且操作後應立即激活安全防護機制，並將針具直接投入防穿刺的尖銳物收集盒。禁止回套（Recapping）是為了消除操作過程中手部靠近針尖的風險。
Activating the safety mechanism immediately after use prevents accidental needlesticks by locking the needle securely. Recapping needles is a leading cause of injury and should be avoided, while proper disposal requires a sharps container rather than general trash.