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基本照護與舒適 · EASY · MCQ

護理師指導病人使用冷療處理傷口時,應包含哪些資訊?

When teaching a client about cold therapy for an injury, which information should the nurse include?

  • AUse cold therapy primarily to increase circulation
    主要使用冷療來增加血液循環
  • BApply the cold pack directly to the skin
    將冰袋直接應用於皮膚
  • CPlace a barrier between the skin and the cold pack✓ 正解
    在皮膚和冰袋之間放置隔熱層
  • DKeep the cold pack on for at least 1 hour
    將冰袋持續放置至少 1 小時
Explanation · 中文詳解

冷療(Cold therapy)的主要機轉是造成血管收縮(Vasoconstriction),以達到減輕發炎、抑制水腫及緩解急性疼痛的效果。執行時的安全關鍵在於保護皮膚完整性,避免直接接觸導致凍傷(Frostbite)或組織壞死。因此,必須在冰袋與皮膚之間放置隔絕層(如毛巾),並嚴格控制使用時間,通常以 15-20 分鐘為限,以防止組織缺血過久。

Nurses should instruct clients to place a barrier, such as a towel, between the cold pack and the skin to prevent tissue damage or frostbite from direct contact. Cold therapy induces vasoconstriction to reduce inflammation and pain, but prolonged application or direct skin exposure can compromise skin integrity.

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