This review book contains 1,000 questions that mimic the in-service residency exam and board exam in emergency medicine. Questions are divided into 10 tests of 100 questions each, and each test covers all areas of emergency medicine: internal medicine and surgery specialty areas, dentistry, trauma, obstetrics, pediatrics, toxicology, environmental medicine, radiology, dermatology, EMS, and bioterrorism. Questions are case-based and 10% involve interpreting an image. Answers are included, along with concise explanations of the correct and incorrect answer choices.A companion Website presents cases, images, and questions that mimic the emergency medicine board exam and the in-service exam. Answers are included, along with concise explanations of the correct and incorrect answer choices, to help readers identify their strengths and weaknesses.