Answer :
Final answer:
In an opioid-associated emergency with an unresponsive victim not breathing normally but having a pulse, the rescuer should initiate chest compressions to maintain circulation and oxygenation.
Explanation:
The next action the rescuer should take in an opioid-associated life-threatening emergency scenario where the victim is unresponsive, not breathing normally, but has a pulse is to begin chest compressions.
This is in line with the protocol for bystanders to perform compression-only CPR in such cases, as trained first responders typically perform both chest compressions and mouth-to-mouth breathing.
By starting chest compressions, the rescuer can help maintain circulation and oxygenation until emergency medical treatment, including the use of naloxone, can be provided.
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