This document provides an introduction to pediatric first aid. It defines first aid as the initial assistance given before qualified medical help arrives. The aims of first aid are to preserve life, prevent worsening of conditions, and promote recovery. A first aider's responsibilities include quickly and safely assessing situations, identifying injuries, administering early treatment, arranging for medical removal, remaining with the casualty, and reporting. Younger children require different first aid than adults, with babies under 1 needing different treatment than older children.