Pediatric Echocardiography Review illuminates the facts and principles on which candidates for the ARDMS Pediatric Echocardiography exam will be tested. This mock exam covers the material on the exam content outline of the American Registry for Diagnostic Medical Sonography (ARDMS) for the Pediatric Echocardiography specialty exam in effect as of 2019–2020. It contains more than 600 registry-like questions, hundreds of images, and 60+ video clips from echocardiograms, along with answers, explanations, and references for further study. Image-based cases and schematic illustrations prepare those sitting for the exam to understand pediatric echocardiograms, cardiac anatomy, and cardiac pathology for the exam. Coverage includes anatomy and physiology, pathology and pathophysiology, congenital anomalies, postoperative anatomy, clinical standards and guidelines, and measurement techniques and quantification. Pediatric Echocardiography Review is very effective in combination with Ultrasound Physics Review: SPI Edition. This mock exam is also approved by the Society of Diagnostic Medical Sonography (SDMS) as a CME activity worth 12 credit hours.