What does the acronym CAB stand for in CPR?

The acronym CAB in CPR stands for Compressions, Airway, Breaths. This sequence is crucial during resuscitation efforts, particularly for adults.

Starting with Compressions recognizes the importance of initiating blood circulation promptly to ensure vital organs receive oxygen. High-quality chest compressions help keep blood flowing, which is essential when a person's heart has stopped.

Next, opening the Airway is vital to ensure that any breaths given are effective. This step involves positioning the head properly to minimize potential obstructions that could block airflow.

Finally, administering Breaths is the step where rescue breaths are delivered to provide oxygen to the lungs. This is especially important in certain situations, like a drowning victim, where oxygen levels in the body are critically low.

Understanding this sequence is imperative for effective CPR, as it helps maximize the chances of survival until advanced medical help arrives.

The other options do not align accurately with the correct sequence or essential actions taken during CPR, highlighting the importance of knowing and applying CAB in emergencies.