What is the first step to take when dealing with a sudden illness?

The first step to take when dealing with a sudden illness is to check the scene for safety. This is crucial because ensuring your own safety and the safety of others at the scene prevents additional harm and allows you to assist effectively. If the environment poses risks, such as ongoing traffic, hazardous materials, or violent situations, you cannot help the person in need safely.

By assessing the scene first, you can then determine whether it is safe to approach the individual needing assistance. This foundational step enables you to create a safe environment for administering aid and allows you to act without putting yourself or bystanders at risk. Once you confirm the scene is safe, you can then proceed with appropriate actions, such as calling for emergency help or providing care to the victim.