What should you do first if you encounter an unresponsive person?

When you encounter an unresponsive person, the first action should be to call for emergency assistance. This is crucial because immediate access to advanced medical care can significantly improve the chances of survival. Once help is on the way, you can then assess the situation further and take necessary actions such as performing chest compressions or rescue breaths if needed.

Calling for emergency assistance ensures that trained professionals are alerted and can provide advanced care. It also allows you to focus on the person in need without losing precious time waiting for help to arrive. Always prioritize alerting others to the emergency situation, particularly when dealing with a person who is unresponsive.