— 降低風險 · MEDIUM · MCQ —
一位腿部裝有外固定支架的病人。下列哪項護理措施對於感染控制最為優先?
A nurse is caring for a client with an external fixation device on the leg. Which nursing intervention is a priority for infection control?
- ACover pin sites with sterile dressings after cleaning清潔後以無菌敷料覆蓋鋼釘穿刺處
- BPerform pin site care using aseptic technique✓ 正解使用無菌技術進行鋼釘穿刺處護理
- CApply antibiotic ointment to all pin sites在所有鋼釘穿刺處塗抹抗生素軟膏
- DClean pin sites with hydrogen peroxide daily每日以雙氧水清潔鋼釘穿刺處
— Explanation · 中文詳解 —
外固定支架的鋼釘穿過皮膚進入骨骼,是細菌感染的高風險途徑。執行鋼釘護理(pin site care)時,最核心的原則是運用無菌技術(aseptic technique),以防止外源性細菌進入深層組織。雖然清洗藥劑選擇有爭議(常使用無菌生理食鹽水),但保持無菌環境是防止骨髓炎的最有效手段。
Pin site care must be performed using strict aseptic technique to prevent bacteria from entering the bone and causing osteomyelitis. While specific cleaning agents may vary by protocol, maintaining a sterile environment during care is the highest priority for infection control.
✦ 台美臨床差異
台灣醫院對 pin site care 有嚴格的無菌規範,與美國實證護理趨勢一致,逐漸減少使用過氧化氫。