— 健康促進與維護 · EASY · MCQ —
護理師在青少年衛教中，關於促進骨骼健康，哪項建議最合適？
A nurse is teaching a group of adolescents about nutritional health. Which recommendation is most appropriate for promoting bone health in this age group?
- AIncrease protein intake to 50% of total calories將蛋白質攝取量增加至總熱量的50%
- BConsume 1300 mg of calcium daily✓ 正解每日攝取1300毫克鈣
- CSupplement with vitamin D only in winter僅在冬季補充維生素D
- DLimit weight-bearing exercise to once a week將負重運動限制為每週一次
— Explanation · 中文詳解 —
青少年時期是骨質密度累積的關鍵時期。根據營養指南，9 至 18 歲的青少年每日鈣質建議攝取量為 1300 mg，以支持快速骨骼生長。充足的鈣質攝取加上維生素 D 的協同作用，能有效降低未來發生骨質疏鬆的風險。
Adolescence is a key period for the accumulation of bone density. According to nutritional guidelines, the recommended daily intake of calcium for adolescents aged 9 to 18 years is 1300 mg to support rapid skeletal growth. Adequate calcium intake, combined with the synergistic effect of vitamin D, effectively reduces the future risk of osteoporosis.
✦ 台美臨床差異
兩地營養建議結構相似，但台灣臨床常見鈣質攝取不足，需加強衛教乳製品或高鈣豆製品攝取。