This video provides learners with an approach to the pediatric chest x-ray. By the end of this video, you should be able to describe the expected radiographic findings of common pediatric conditions including cardiomegaly, pneumothorax, pleural effusion, pneumonia, asthma, cystic fibrosis, and non-accidental injuries. This episode was developed by Colin Siu in collaboration with Dr. Melissa Chan. Colin is a third year medical student at the University of Alberta and Dr. Chan is a pediatric emergency physician and Clinical Lecturer at the University of Alberta and Stollery Children’s Hospital in Edmonton, Alberta, Canada