What should you do immediately after determining that a victim is unresponsive and not breathing?

After determining that a victim is unresponsive and not breathing, it is critical to ensure that professional help is on the way. Calling for emergency help is the first step in the chain of survival because without professional medical intervention, the chances of survival decrease rapidly. Promptly alerting emergency services allows trained personnel to reach the scene and provide advanced care, which is essential for the victim’s survival.

While performing rescue breaths and chest compressions are vital components of CPR, they should be performed after emergency help is called or when another trained person is available to assist. Assessing the situation and notifying emergency services allows for the best possible outcomes for the victim. Looking for seating arrangements does not relate to the immediate care required in this scenario, as it diverts attention away from the urgent need to secure help and begin resuscitative measures.