William Haddon created a matrix that identifies several principles of injury prevention. What are the three phases of an event according to Haddon's matrix?

The principles outlined in William Haddon's matrix serve as a foundational approach to understanding and preventing injuries across various scenarios. The correct identification of the three phases of an event according to Haddon's matrix—Pre-event, Event, and Post Event—provides a comprehensive framework for analyzing and addressing injury prevention.

In the Pre-event phase, activities focus on preventing injuries before they occur. This may involve strategies such as education, policy changes, or environmental modifications to reduce risk. The actual Event phase refers to the moment an injury or accident occurs, emphasizing the dynamics at play and how these factors might affect the seriousness of the injury. Finally, the Post Event phase involves responding to the aftermath of an incident, including rehabilitation and support for those affected, as well as analyzing the event to prevent future occurrences.

By understanding these phases, practitioners can develop targeted interventions aimed at reducing injuries throughout the entire cycle of an event and enhancing overall safety.