What does CPR do?

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Multiple Choice

What does CPR do?

Explanation:
CPR is about keeping blood flowing to vital organs when the heart isn’t pumping effectively. Chest compressions push blood through the circulatory system, sustaining brain and organ perfusion until professional help arrives or the heart can restart. Rescue breaths can provide oxygen, but the core function is maintaining circulation. It doesn’t stop bleeding, nor does it heal the heart or restore breathing on its own. That’s why the best description is that CPR keeps blood flow active.

CPR is about keeping blood flowing to vital organs when the heart isn’t pumping effectively. Chest compressions push blood through the circulatory system, sustaining brain and organ perfusion until professional help arrives or the heart can restart. Rescue breaths can provide oxygen, but the core function is maintaining circulation. It doesn’t stop bleeding, nor does it heal the heart or restore breathing on its own. That’s why the best description is that CPR keeps blood flow active.

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