— 健康促進與維護 · EASY · MCQ —
護理師指導病人有關防曬措施。下列哪項建議對於預防皮膚癌是正確的？
A nurse is educating a client about sun protection measures. Which advice is correct to prevent skin cancer?
- AApply broad-spectrum sunscreen with at least SPF 30.✓ 正解塗抹SPF 30以上之廣效型防曬乳。
- BStay outdoors during peak sunlight hours (10 AM to 4 PM).在日照最強時段（上午10點至下午4點）待在戶外。
- CWear only clothing that is light-colored and thin.僅穿著淺色且輕薄的衣物。
- DUse tanning beds for a base tan to prevent sunburn.使用美黑床進行基礎曬黑，以預防日曬傷害。
— Explanation · 中文詳解 —
預防皮膚癌的核心在於阻擋紫外線。SPF 30 以上的廣效性防曬乳可同時阻擋 UVA 與 UVB。D 錯誤：曬黑床同樣會增加皮膚癌風險；B 錯誤：應避免在紫外線最強時段曝曬；C 錯誤：深色且織物密實的衣物防護力較強。
Skin cancer prevention centers on blocking UV radiation. Broad-spectrum SPF 30+ sunscreen blocks both UVA and UVB. D is wrong—tanning beds also increase skin cancer risk; B is wrong—peak UV times should be avoided; C is wrong—dark, tightly woven fabrics provide better protection.
✦ 台美臨床差異
無差異，兩地皮膚科醫學會均推廣相同之防曬原則。