This document discusses key considerations for paediatric resuscitation. Severe traumatic brain injury and hemorrhage are top killers in trauma for children. Errors of omission and cognitive overload are risks. For hemorrhage, early whole blood products are ideal, and minimizing crystalloids to avoid dilutional coagulopathy. Tranexamic acid within 3 hours of injury for those at high risk can improve outcomes. A predefined massive transfusion protocol with balanced transfusions reduces complications. Physiology, injury patterns, and psychosocial factors differ for children compared to adults.