對於有熱傷害風險的個案，護理師採取哪項介入措施能促進健康？
Which intervention by the nurse promotes health for a client at risk of heat-related illness?
- ASuggesting the client wear dark-colored clothing建議客戶穿著深色衣物
- BTelling the client to exercise during the hottest part of the day告知客戶在一天中最熱的時段進行運動
- CAdvising the client to consume caffeine for alertness建議客戶攝取咖啡因以保持清醒
- DEncouraging the client to drink water at regular intervals✓ 正解鼓勵客戶定時飲水
熱傷害（Heat-related illness）的預防核心在於維持水分平衡與體溫調節。水分攝取不足會導致脫水（Dehydration），使身體無法透過排汗有效降溫，進而增加熱衰竭或中暑風險。護理師應教導個案養成規律飲水習慣，即使未感到口渴也應補充水分。其餘選項皆會加劇熱負荷：深色衣物吸熱、咖啡因有利尿作用導致脫水、在氣溫最高時段運動會過度消耗身體調節體溫的能力。
The core of preventing heat-related illness is maintaining fluid balance and effective thermoregulation. Inadequate fluid intake leads to dehydration and impairs the body's ability to dissipate heat through sweating, thereby increasing the risk of heat exhaustion or heatstroke. The nurse should teach the client to develop regular hydration habits and drink fluids even when not thirsty. The remaining options all worsen heat load: dark clothing absorbs heat, caffeine has a diuretic effect that promotes dehydration, and exercising during the hottest part of the day excessively taxes the body's thermoregulatory capacity.