你的兒子撞向滑梯, 導致嘴唇少量出血. 請翻譯英文?

你的兒子撞向滑梯, 導致嘴唇少量出血. 請翻譯英文
Tommy bumped into the slide and his lips bled a little.
Medical attention was immediately given by school nurse and no further problems was discovered.

請避免使用"你的兒子" - 太沒禮貌了.

Your son crashed slides, resulting in bleeding lips.