Poor perfusion with pallor and delayed capillary refill reflects which PAT component?

• A. Appearance
• B. Work of Breathing
• C. Circulation to the skin
• D. Disability

Answer: (C)

In the pediatric assessment triangle, Circulation to the skin is assessed by skin color and capillary refill. Pallor indicates reduced blood flow to the skin, and a delayed capillary refill shows sluggish peripheral perfusion. Together, they point to compromised circulation rather than breathing or neurological status. Appearance relates to mental status and general look, Work of Breathing to respiratory effort, and Disability to neurologic function, so the signs described specifically reflect Circulation to the skin.