The ABCs of first aid are the primary things that need to be checked when approaching a victim. ABC stands for Airway, Breathing, and Circulation). These are the essential steps used by both medical professionals and laypersons when dealing with a patient. The ABCs of first aid consist of three different components:

• Airway: Check the airway to ensure it is clear. If the airway is blocked, the person will not be able to breathe. To clear the airway, tilt the head back and lift the chin. This will open the airway and allow air to flow into the lungs.

• Breathing: Check for breathing. If the person is not breathing, begin rescue breathing. This involves giving mouth-to-mouth resuscitation to the person to help them breathe.

• Circulation: Check for a pulse. If there is no pulse, begin CPR (cardiopulmonary resuscitation). CPR involves giving chest compressions and rescue breaths to the person to help keep blood flowing through the body).

It is important to remember that first aid is just the first help someone receives in an emergency. It is not a replacement for professional medical evaluation and treatment, even if the injury or illness seems minor. Seeing a doctor afterward ensures proper care and prevents complications.