What does the "C" in the "CAB" sequence of CPR stand for?

In the "CAB" sequence of CPR, the "C" specifically stands for Compressions. This approach emphasizes the importance of performing high-quality chest compressions as the first step in the resuscitation process. High-quality compressions help circulate blood to vital organs, improving the chances of survival for a person who has stopped breathing or whose heart has stopped.

The focus on compressions is critical because it provides immediate blood flow, supplying oxygen to the brain and other organs until advanced care can be delivered. Effective compressions should be done at a rate of 100 to 120 per minute and at a depth of 2 to 2.4 inches in adults.

Understanding that "C" stands for Compressions highlights the need for prompt action in emergency situations, which can significantly impact outcomes.