對於學齡兒童，下列哪項活動屬於健康促進？
Which of these is a health promotion activity for a school-aged child?
- APlaying video games for 4 hours a day每天玩 4 小時電子遊戲
- BStrictly avoiding all fats in diet嚴格避免飲食中的所有脂肪
- CEncouraging sports and physical activity✓ 正解鼓勵參與體育運動和體力活動
- DLimiting social interactions with peers限制與同儕的社交互動
學齡期（School-aged）兒童正處於 Erikson 發展理論中的「勤奮對自卑」（Industry vs. Inferiority）階段。此階段的健康促進重點在於建立規律的運動習慣、促進身體發展與維持健康的社交互動。護理目標在於鼓勵參與體育活動，不僅能提升心肺功能，還能培養團隊合作與自信心。過度久坐或社交孤立會阻礙兒童的身心健康發展。
School-aged children are in the "Industry vs. Inferiority" stage of Erikson's developmental theory. The focus of health promotion at this stage is establishing regular exercise habits, promoting physical development, and maintaining healthy social interactions. Nursing goals are to encourage participation in sports activities, which not only improves cardiopulmonary function but also fosters teamwork and self-confidence. Prolonged sedentary behavior or social isolation hinders physical and psychosocial development in children.