After assessing the situation, the next necessary step is to:

Taking action based on your assessment is a crucial step in an emergency situation. Once you have evaluated the circumstances, identifying the risks, the condition of the person involved, and available resources is paramount. Acting on your assessment means prioritizing the appropriate response, whether that involves providing care, moving the individual to safety, or alerting emergency services.

This choice emphasizes the importance of applying your training and making informed decisions. If a person is injured and needs assistance, immediate action can prevent further harm or complications. The ability to assess and act effectively is a core aspect of lifesaving practices.

The other options may not necessarily align with the most effective course of action following an assessment. For example, contacting EMS might be necessary in some cases, but it should follow your immediate response to the situation rather than being the first action taken. Completing a secondary assessment typically comes after an initial response, and leaving the scene would be inappropriate unless there is a significant danger to your safety. Therefore, acting based on your assessed situation is critical to providing timely and effective help.