Answer :
Final answer:
If a choking victim becomes unresponsive while doing abdominal thrusts, you should ease the victim to the floor and send someone to activate the emergency response system. Then, begin CPR.
Explanation:
If a choking victim becomes unresponsive while you are doing abdominal thrusts for severe choking, the first thing you should do is ease the victim to the floor and send someone to activate the emergency response system. Once the victim is on the floor, you need to begin CPR. CPR stands for cardiopulmonary resuscitation and is a life-saving technique used to maintain blood flow and provide oxygen to the vital organs when the heart has stopped. It involves chest compressions and rescue breaths.