Final answer:
The next step in CPR after starting chest compressions is to determine if an AED is available.
Step-by-step explanation:
The next step in CPR after starting chest compressions is to determine if an AED (Automated External Defibrillator) is available. An AED is a device that can deliver an electric shock to the heart in certain cardiac emergencies. It is important to assess if an AED is nearby because it can greatly increase the chances of survival for someone experiencing a cardiac arrest. If an AED is available, it should be used according to the instructions provided with the device.
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