What is the fifth step in primary assessment?

The fifth step in primary assessment focuses on checking for CAB, which stands for circulation, airway, and breathing. This step is vital in assessing a patient's immediate medical needs, particularly in emergencies where life-threatening conditions may arise.

During CAB, the rescuer first ensures that the patient's airway is clear, allowing for unobstructed breathing. Next, they assess the patient's breathing and circulation by checking for signs of effective respiration and pulse. This systematic approach helps identify whether immediate interventions, such as CPR or rescue breathing, are necessary. By prioritizing these critical functions, the rescuer can act swiftly and effectively to stabilize the victim before further care is provided.

The importance of the previous steps, such as checking for consciousness and sizing up the scene, lays the foundation for performing the CAB assessment efficiently, but CAB directly addresses the immediate life-sustaining needs of the victim. Therefore, recognizing CAB as the fifth step is essential for lifeguards and first responders in delivering prompt and effective care in emergencies.