— 安全與感染控制 · HARD · SATA —
護理師照護一位接受放射性植入治療的病人。下列哪些護理行為是必要的？（選所有適合的）
A nurse is caring for a client with radioactive implants. Which nursing actions are required for safety? (Select all that apply.)
- AWear a radiation dosimeter✓ 正解佩戴輻射劑量計
- BLimit the number of visitors✓ 正解限制訪客人數
- CKeep the client's bed in the center of the room將病人病床置於房間中央
- DWear a lead apron if working close to the source✓ 正解在靠近放射源工作時穿著鉛衣
- EEnsure the client stays in the room✓ 正解確保病人留在病房內
— Explanation · 中文詳解 —
放射性植入（Brachytherapy）護理的核心是「時間、距離、屏蔽」（Time, Distance, Shielding）原則。護理師需佩戴偵測卡（Dosimeter）監測輻射量，限制訪客時間以降低曝露，必要時穿戴鉛衣。病人需限制於病室內以防輻射源外洩，並確保其床位遠離門口或公共區域以保護他人。
Radiation safety follows the principles of time, distance, and shielding. Nurses must wear dosimeters to monitor cumulative exposure and limit visitor duration to reduce unnecessary radiation. A lead apron provides essential shielding during close contact, while keeping the client in the designated room prevents radiation spread to other areas.