The nurse is teaching the parents of a school-age child. Which teaching topic should take priority（）

A. Preventing accidents.

B. Keeping a night light on to allay fears.

C. Explaining normalcy of fears about body integrity.

D. Encouraging the child to dress without help.

骨折后第二阶段的康复护理不包括

A.改善关节活动度

B.恢复ADL能力

C.肌力练习

D.等长收缩练习

E.关节牵引每次持续时间最好在10分钟以上，以局部有紧张感，轻度牵拉痛为宜