Final answer:
The correct next action is to begin chest compressions.
Step-by-step explanation:
The correct next action in this scenario is to begin chest compressions. When responding to an unresponsive and pulseless individual, immediate CPR is necessary to provide oxygenated blood to the brain and other organs. Chest compressions should be performed at a rate of 100-120 times per minute, with a depth of about 2 inches. It is important to ensure that the compressions are effective and not interrupted until additional help arrives.
Learn more about CPR during pregnancy