護理師為青少年舉辦皮膚癌預防教育課程。下列哪一點衛教內容最重要？
A nurse is planning an educational session for a group of teenagers regarding skin cancer prevention. Which teaching point is most important?
- ASkin checks are unnecessary until you are over 40 years old40 歲以前不需要進行皮膚檢查
- BWear hats only when performing outdoor sports僅在從事戶外運動時戴帽子
- CUse sunscreen with SPF 15 only on sunny days僅在晴天使用 SPF 15 的防曬乳
- DAvoid tanning beds and limit direct sun exposure between 10 AM and 4 PM✓ 正解避免使用美黑燈，並限制上午 10 點至下午 4 點之間的直接日曬暴露
皮膚癌預防的核心在於減少紫外光（UV）暴露。避免使用室內曬黑設備（tanning beds）並限制在陽光最強烈時段（10 AM - 4 PM）活動（D）是預防皮膚癌最關鍵的衛教點。SPF 建議應為 30 以上且不分陰晴皆需防護（C）；帽子應在戶外活動時佩戴（B）；皮膚檢查（A）應從年輕時養成習慣，而非等到 40 歲。
The core of skin cancer prevention is reducing ultraviolet (UV) exposure. Avoiding tanning beds and limiting activity during peak sun hours (10 AM-4 PM) (D) is the most critical teaching point for skin cancer prevention. Recommended sunscreen should be SPF 30 or higher and used regardless of weather (C); hats should be worn during all outdoor activity (B); and skin self-examination (A) should be a habit established from a young age, not delayed until age 40.