In the case of an unresponsive person suspected of an opioid overdose who is not breathing, what is the first care step to be taken?

In the scenario of an unresponsive person suspected of an opioid overdose who is not breathing, the most immediate care step is to initiate CPR. This action is crucial because an unresponsive individual not breathing indicates that their heart and breathing may have stopped, leading to a life-threatening situation. High-quality chest compressions are vital in ensuring that blood continues to circulate and can deliver oxygen to vital organs.

While administering naloxone is an important step in treating opioid overdoses, it is not immediate care for someone who is not breathing. Naloxone works to reverse opioid overdose effects but does not replace the need for CPR, which is critical until professional help arrives or the person begins breathing again. Similarly, calling for emergency help is essential, but CPR should be the first action taken in life-threatening situations to maintain circulation and prevent further injury. Checking for a medical alert bracelet can provide helpful information but should not delay intervention in urgent situations like this.