Real-life cases for success on the emergency medicine clerkship and shelf-exam Experience with clinical cases is key to mastering the art and science of medicine and ultimately to providing patients with competent medical care. Case Files (R): Emergency Medicine, Fifth Edition delivers 60 true-to-life cases that illustrate essential concepts in emergency medicine. Each case includes a complete discussion, clinical pearls, references, high-yield presentation of key diagnostic and treatment information, USMLE-style review question to enhance your learning. With Case Files (R), you'll learn instead of memorize. This fifth edition includes important new information on COVID-19, opioid overdose, social issues in emergency medicine, medical errors, interprofessional teamwork, endocrine emergencies, viral meningitis, and vertigo. Learn from 60 high-yield cases, each with board-style questions Master key concepts with clinical pearls Solidify your knowledge with 14 new integrated challenge questions Polish your approach to clinical problem solving and patient care Maximize your shelf exam score with this proven learning system NEW! Important information on COVID-19, opioid overdose, social issues in emergency medicine, medical errors, interprofessional teamwork, endocrine emergencies, viral meningitis, and vertigo