— 健康促進與維護 · MEDIUM · MCQ —
護理師教導個案防曬措施。個案的哪項敘述顯示需要進一步教學？
A nurse is teaching a client about sun protection. Which statement by the client indicates a need for further teaching?
- AI will reapply sunscreen every 2 hours, or after swimming我會每 2 小時或游泳後重新塗抹防曬乳
- BI only need to wear sunscreen when the sky is clear and sunny✓ 正解我只在天空晴朗陽光充足時需要塗抹防曬乳
- CI will avoid direct sun exposure between 10 a.m. and 4 p.m.我會避免在上午 10 點至下午 4 點間直接暴露在陽光下
- DI will apply sunscreen at least 15-30 minutes before going outside我會在外出前至少 15-30 分鐘塗抹防曬乳
— Explanation · 中文詳解 —
防曬是皮膚保健與預防皮膚癌的重要措施。紫外線（UV）輻射即使在陰天或多雲天氣下依然存在，且可穿透雲層造成皮膚損傷。防曬不應僅限於晴天，應養成每天使用防曬產品的習慣。其他有效的防曬策略包括：提早塗抹（15-30分鐘前）、定時補擦（每2小時或游泳後）、以及避免在紫外線最強的時段（10 a.m. - 4 p.m.）進行戶外活動。
Ultraviolet (UV) radiation can penetrate clouds and cause skin damage even on overcast days, so sunscreen use should not be limited to sunny weather. This statement indicates a misunderstanding of sun protection principles, whereas reapplying sunscreen, avoiding peak sun hours, and applying it beforehand are correct practices.