What should you do before giving first aid?

Before providing first aid, ensuring the safety of the scene is the most critical step to take. Assessing the area helps to protect both the first aid provider and the victim from potential hazards such as traffic, fire, or other dangerous conditions. A safe environment allows for effective and safe intervention without putting oneself at risk; if the scene is not safe, the provider may become another victim, thus complicating the rescue effort.

Checking the person's medical history, using gloves, and asking about allergies, while important in certain contexts, come after confirming that the environment is secure for both the rescuer and the patient. Prioritizing scene safety establishes the foundation for effective first aid and ensures that help can be provided without further injuries.