護理師教導一位新確診糖尿病的病人足部護理。下列哪句話顯示病人理解了？
A nurse is teaching a client with newly diagnosed diabetes about foot care. Which statement by the client indicates understanding?
- AI will soak my feet in hot water daily我每天會用熱水泡腳
- BI will examine my feet for cuts and blisters daily✓ 正解我每天會檢查腳部是否有割傷和水泡
- CI will use a heating pad if my feet get cold如果我的腳冷，我會使用熱敷墊
- DI will walk barefoot around the house我會在室內赤腳走路
糖尿病足部照護的核心在於預防受傷與感染。由於糖尿病周邊神經病變（Peripheral Neuropathy）導致病人對痛覺、溫覺感知遲鈍，微小傷口極易發展為難以癒合的潰瘍，甚至引發壞疽。每日檢查足部是早期發現潛在問題（如水泡、紅腫、破損）的最佳手段。護理重點應放在保持足部清潔乾燥，並嚴格避免任何可能造成組織損傷的行為。
The core of diabetic foot care is the prevention of injury and infection. Because diabetic peripheral neuropathy impairs the patient's perception of pain and temperature, minor wounds can easily progress to non-healing ulcers and even gangrene. Daily foot inspection is the best method for early detection of potential problems (such as blisters, redness, or skin breakdown). Nursing emphasis should be placed on keeping the feet clean and dry and strictly avoiding any behavior that may cause tissue injury.