— 基本照護與舒適 · MEDIUM · SATA —
護理師教導一位下背痛病人有關熱敷的療法。下列哪些資訊適合包含在內？（選所有適合的）
A nurse is teaching a client about heat therapy for back pain. Which information is appropriate to include? (Select all that apply.)
- AApply the heat source directly to the skin for 60 minutes將熱源直接置於皮膚上 60 分鐘
- BCheck the skin periodically for redness or blistering✓ 正解定期檢查皮膚是否有發紅或水泡
- CUse a low-temperature setting to prevent burns✓ 正解使用低溫設定以防止燙傷
- DAvoid using heat therapy over areas with reduced sensation✓ 正解避免在感覺減退區域使用熱療
- EApply heat continuously for 24 hours to maximize relief持續應用熱療 24 小時以最大化緩解效果
— Explanation · 中文詳解 —
熱療（Heat therapy）的核心原則在於透過血管擴張改善循環並緩解肌肉痙攣，但必須嚴格控制溫度與時間以防止熱損傷。護理師應教導病人使用低溫設定，並採取間歇性熱敷，同時密切監測皮膚狀況。對於感覺障礙（如糖尿病神經病變）的區域，因病人無法感知疼痛，熱敷極易導致嚴重燙傷，故應避免使用。臨床上，安全勝於療效，應確保病人了解燙傷的早期徵象。
When teaching heat therapy, nurses must emphasize safety to prevent thermal injuries. Clients should use low-temperature settings, avoid applying heat to areas with reduced sensation, and periodically inspect the skin for signs of redness or blistering to ensure safe therapeutic use.