During the primary assessment in pediatric care, what does the ABCDE acronym stand for?

• A. Airway, Breathing, Circulation, Disability, Exposure
• B. Airway, Breathing, Circulation, Consciousness, Exposure
• C. Airway, Breathing, Circulation, Disability, Examination
• D. Airway, Breathing, Circulation, Distress, Exposure

Answer: (A)

In the primary pediatric assessment, the sequence ABCDE means Airway, Breathing, Circulation, Disability, Exposure; this order prioritizes life-sustaining functions. Airway comes first because a blocked or compromised airway prevents any effective breathing or circulation, so ensuring patency and inserting maneuvers or devices as needed is the immediate priority. Next, assess Breathing to confirm adequate ventilation and oxygenation, providing oxygen or assistive ventilation if there are struggling or absent breaths. Then evaluate Circulation for signs of perfusion—pulse quality, skin color and temperature, and capillary refill—to identify shock or poor perfusion and intervene promptly.

Disability represents the neurologic status of the child, assessed quickly with a tool like AVPU (Alert, responds to Voice, responds to Pain, Unresponsive) or a pediatric-appropriate Glasgow Coma Scale, to detect altered mental status that could indicate head injury, hypoxia, or metabolic problems. Finally, Exposure means fully exposing the patient to inspect for hidden injuries, rashes, or other clues while taking measures to prevent hypothermia and protect the child’s modesty.

The reason this order is correct is that interventions during the first three steps can be life-saving and directly influence outcomes, while Disability and Exposure complete the assessment to catch problems that might not be immediately apparent.