Book excerpt: ULTRA P.A.S.S. Abdominal Sonography Registry Review Workbook provides a comprehensive written and narrated review of the topics listed on the ARDMS content outline. The ULTRA P.A.S.S. Abdominal Sonography Registry Review Workbook is available in both physical and digital format and includes over 424 images, diagrams, and video clips along with access to the Online Media Center for linked videos and audio narration.The ULTRA P.A.S.S. Abdominal Sonography Registry Review Workbook includes 265 Self-Assessment Chapter questions on 268 pages, that includes self-tests after each section with access to online digital audio and video files. TOPICS INCLUDE: Liver Sonography, Biliary Tree, Pancreas, Kidneys/Urinary Tract, Scrotum and Testes Sonography, Prostate, Spleen, Retroperitoneum, Abdominal Vasculature, GI Tract, Neck Sonography, Breast, Abdominal Wall, Superficial Structures, Muscular structures and Trauma, Pediatric Hip, Invasive Procedures, Protocols and Instrumentation. TARGET AUDIENCE: Physicians, sonographers, and other medical professionals preparing to take their Abdomen ultrasound certification examination. Physician participants may include radiology, emergency medicine, family practice, and internal medicine.