St. John Ambulance First Aid Practice Exam

The acronym DRABC stands for Danger, Response, Airway, Breathing, Circulation, which represents a systematic approach to assessing and responding to a medical emergency. This sequence is critical in the first aid process and helps ensure the safety of both the rescuer and the patient.

Starting with "Danger," the first step is to assess the scene for any potential hazards that could harm the rescuer or the victim. Ensuring that it is safe to provide aid helps to prevent further accidents or injuries.

The next step, "Response," involves checking if the casualty is conscious and responsive. This can be done by gently shaking their shoulders and asking if they can hear you. Understanding their level of consciousness is key to determining the next course of action.

Following this, "Airway" addresses the importance of ensuring that the person’s airway is clear. A blocked airway can prevent air from reaching the lungs and is a critical condition that must be addressed immediately.

Next is "Breathing," where you check if the casualty is breathing normally. This can involve looking for chest movements, listening for breath sounds, or feeling for breaths on your cheek. If the person is not breathing or is breathing abnormally, immediate intervention is necessary.

Finally, "Circulation"