What should be assessed first in an emergency situation?

In an emergency situation, assessing the safety of the scene is the most critical first step because it ensures the safety of both the rescuer and the victim. Before providing any assistance, it is essential to identify any potential hazards that could pose a risk, such as traffic, fire, hazardous materials, or unstable structures. If the scene is not safe, any actions taken to help the victim could endanger the rescuer and additional bystanders.

Focusing on other aspects—like the victim's medical history, weather conditions, or transportation availability—becomes relevant after ensuring that the environment is secure. Without a safe environment, assessing the victim's condition or treating injuries cannot be performed effectively. Prioritizing scene safety ultimately allows for a more organized and effective response in providing emergency care.