What should you do when you encounter a scene with a casualty?

When encountering a scene with a casualty, assessing the scene for safety before providing assistance is a critical first step. This involves making sure that the area is safe for both the rescuer and the casualty. Hazards could include traffic, fire, chemicals, or other dangers that might pose a risk if the rescuer approaches the situation without caution. Ensuring safety prevents additional injuries to the responder or others nearby, and it allows for a more effective response to the casualty's needs.

If the area is unsafe, even the best efforts to help could lead to further complications or injuries. After confirming safety, the rescuer can then provide necessary aid, such as calling for emergency services, moving the casualty if required, or administering first aid procedures. This approach aligns with the principles of first aid, which emphasize the importance of personal safety first.