Telecommunicators coach callers to do what until professional rescuers assume care?

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Multiple Choice

Telecommunicators coach callers to do what until professional rescuers assume care?

Explanation:
Continuous chest compressions are emphasized because, in a cardiac arrest, keeping blood flowing to the brain and heart is the immediate priority while help is on the way. Dispatcher-guided CPR focuses on hands-only chest compressions to maintain perfusion until professional rescuers arrive and take over. Breathing alone won’t sustain circulation, and delaying CPR to check a pulse can waste precious time. Use of an AED is important, but it complements CPR and is not a substitute for starting compressions right away. Checking a pulse by a layperson is unreliable and can interrupt critical CPR.

Continuous chest compressions are emphasized because, in a cardiac arrest, keeping blood flowing to the brain and heart is the immediate priority while help is on the way. Dispatcher-guided CPR focuses on hands-only chest compressions to maintain perfusion until professional rescuers arrive and take over. Breathing alone won’t sustain circulation, and delaying CPR to check a pulse can waste precious time. Use of an AED is important, but it complements CPR and is not a substitute for starting compressions right away. Checking a pulse by a layperson is unreliable and can interrupt critical CPR.

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