The Pediatric Assessment Triangle comprises which three components?

• A. Appearance, Work of Breathing, Circulation
• B. Airway, Breathing, Circulation
• C. Color, Temperature, Pulse
• D. Consciousness, Speech, Movement

Answer: (A)

The Pediatric Assessment Triangle is a rapid bedside framework used to gauge a child’s overall critical status by looking at three domains: Appearance, Work of Breathing, and Circulation to the skin. Appearance assesses how alert, interactive, and consolable the child is, which reflects CNS status and overall illness burden. Work of Breathing focuses on respiratory effort—whether the child is in distress, showing signs like tachypnea, use of accessory muscles, nasal flaring, grunting, or chest-indrawn movements. Circulation evaluates perfusion through skin cues—color (pallor, mottling, cyanosis), temperature, and capillary refill time, which indicate how well blood is being delivered to tissues.

These three areas together tell you if the child is well-appearing or in immediate danger and guide urgent next steps. The other options don’t form this specific triad: they either emphasize general stabilization frameworks like airway, breathing, circulation, or they mix signs that don’t directly assess appearance, respiratory effort, and perfusion together.