— 健康促進與維護 · MEDIUM · MCQ —
60 歲女性病人諮詢骨質疏鬆預防。護理師應建議哪種生活方式？
A 60-year-old female client asks about osteoporosis prevention. Which lifestyle change should the nurse recommend?
- AAvoid sunlight exposure entirely完全避免陽光曝曬
- BLimit calcium-rich foods to prevent kidney stones限制富含鈣的食物以預防腎結石
- CEngage in weight-bearing exercises✓ 正解從事負重運動
- DIncrease caffeine intake to boost metabolism增加咖啡因攝取以提升新陳代謝
— Explanation · 中文詳解 —
骨質疏鬆症預防的核心在於維持骨密度。負重運動（Weight-bearing exercises）如快走、慢跑、跳舞或舉重，能透過對骨骼施加機械壓力，刺激骨芽細胞（Osteoblasts）活性，促進鈣質沉積。此外，營養攝取（鈣與維生素D）與生活型態調整（戒菸酒）也是關鍵。護理師應鼓勵女性維持規律運動習慣以減緩骨質流失。
Weight-bearing exercises are recommended for osteoporosis prevention because mechanical stress on the bones stimulates osteoblast activity and promotes bone density. Other options are incorrect because moderate sunlight exposure aids vitamin D synthesis, adequate calcium is essential for bone health, and excessive caffeine can interfere with calcium absorption.