What is the correct sequence of steps when encountering an unresponsive person?

The correct sequence for encountering an unresponsive person begins with ensuring scene safety. This is crucial, as assessing the environment ensures that both the responder and the patient are not in any immediate danger that could exacerbate the situation. After confirming safety, the next step is to check for responsiveness, which involves gently shaking the person and shouting to see if they respond. If there is no response, the next step is to call 911 to summon emergency help, making sure to provide information about the situation accurately. Finally, if you are alone, retrieving an Automated External Defibrillator (AED) is essential, as early defibrillation can be life-saving in cases of cardiac arrest.

This sequence is based on established protocols in emergency response training, particularly for situations involving unresponsive individuals, where timely action is critical in improving the chance of survival. Other answers may include missteps or lack essential steps required in situations that demand immediate attention.