What topic is of least importance when educating the public on injury prevention?

When educating the public on injury prevention, the focus is primarily on strategies that can significantly reduce the risk of injuries in common scenarios, especially those affecting children. While providing rescue breathing is an important skill for life-saving situations, it is a reactive measure that applies after an injury or medical emergency has occurred.

In contrast, teaching children to wear bicycle helmets, building a childproof fence around a pool, and promoting the proper usage of child safety seats all focus on prevention strategies that aim to avoid injuries before they happen. These preventative measures directly address potential hazards and create safer environments for children and other vulnerable populations.

Overall, the emphasis in public education on injury prevention is to promote proactive measures that can significantly reduce the likelihood of injury, which is why learning how to provide rescue breathing is of least importance in comparison to the other options listed.