This issue of Emergency Medicine Clinics, guest edited by Joshua Joseph and Benjamin White, focuses on Emergency Department Operations and Administration. Topics include: Emergency Department Operations Overview; Queuing Theory and Modeling ED Resource Utilization; Factors Affecting ED Crowding; Staffing and Provider Productivity in the ED; Patient Assignment Models in the ED; ED Layout and Organization; Lean Processes in the ED; ED Observation and Alternatives to Admission; Quality Assurance in the ED; Information Management in the ED; Best Practices in Communication and Patient Safety; Optimizing Patient Experience in the ED; Management of the Academic ED; and Strategies for Provider Well-being in the ED.

This issue of Emergency Medicine Clinics, guest edited by Mike Winters and Susan R. Wilcox, focuses on Emergency Department Resuscitation. This issue is one of four selected each year by series Consulting Editor, Dr. Amal Mattu. Topics include: Mindset of the Resuscitationist; Updates in Cardiac Arrest Resuscitation; Post-Arrest Interventions That Save Lives; Current Concepts and Controversies in Fluid Resuscitation; Emergency Transfusions; Updates in Sepsis Resuscitation; Pediatric Cardiac Arrest Resuscitation; The Crashing Toxicology Patient; The Crashing Obese Patient; Massive GI Hemorrhage; Updates in Traumatic Cardiac Arrest; Resuscitating the Crashing Pregnant Patient; Pearls & Pitfalls in the Crashing Geriatric Patient; Current Controversies in Caring for the Critically Ill PE Patient; and ECMO in the ED.

This issue of Emergency Medicine Clinics, guest edited by Drs. Ryan Spangler and Joshua Moskovitz in collaboration with Consulting Editor Dr. Amal Mattu, is dedicated to Genitourinary Emergencies. Topics include: Penile Emergencies; Acute Scrotal Emergencies; Genitourinary Trauma; Kidney and Ureteral Stones; Urinary Retention; Renal Intrinsic Emergencies; Renal Transplant Emergencies; Genitourinary Infection; Sexually Transmitted infections and Prophylaxis; Pediatric Infection; Approach to the patient with hematuria; Female non-obstetric genitourinary emergencies; Emergency genitourinary imaging; and Genitourinary procedures.

This issue of Emergency Medicine Clinics, guest edited by Drs. Lauren Nentwich and Jonathan Olshaker, focuses on Risk Management in Emergency Medicine. This is one of four issues each year selected by the series consulting editor, Dr. Amal Mattu. Articles in this issue include, but are not limited to: Surviving a Medical Malpractice Lawsuit, Communication and Documentation, Physician Well-Being, Emergency Department Operations I: EMS and Patient Arrival, Emergency Department Operations II: Patient Flow, Confidentiality & Capacity, Supervision of Resident Physicians & Advanced Practice Providers, Evaluation of the Psychiatric Patient, Physical and chemical restraints, High-Risk Pediatric Emergencies, The High-Risk Airway, High-Risk Chief Complaints I: Chest pain, High-Risk Chief Complaints II: Abdomen Pain and Extremity Injuries, High-Risk Chief Complaints III: Neurologic Emergencies, and Mitigating Clinical Risk through Simulation.

This issue of Emergency Medicine Clinics, guest edited by Drs. Michael C. Bond and Arun Sayal, focuses on Orthopedic Emergencies. This is one of four issues each year selected by the series consulting editor, Dr. Amal Mattu. Articles in this issue include, but are not limited to: Emergency Medicine Orthopedic Assessment: Pearls/Pitfalls; Emergency Orthogeriatrics: Concepts and Therapeutic Considerations for the Elderly Patient; Pediatric Orthopedic Emergencies; The Emergent Evaluation and Treatment of Hand and Wrist Injuries; The Emergent Evaluation and Treatment of Elbow and Forearm Injuries; The Emergent Evaluation and Treatment of Shoulder, Clavicle and Humerus Injuries; The Emergent Evaluation and Treatment of Pelvic, Hip and Femur Injuries; The Emergent Evaluation and Treatment of Knee and Leg Injuries; The Emergent Evaluation and Treatment of Ankle and Foot injuries; The Emergent Evaluation and Treatment of Neck and Back Pain; Risk Management and Avoiding Legal Pitfalls in the Emergency Treatment of High-Risk Orthopaedic Injuries; Sports Medicine Update: Mild Traumatic Head Injury; Pain Management for Orthopaedic Injuries; and Ultrasound Imaging in Orthopaedic Injuries.

This issue of Emergency Medicine Clinics, guest edited by Drs. Michael K. Abraham and Evie Marcolini, focuses on Neurologic Emergencies. This issue is one of four selected each year by series Consulting Editor, Dr. Amal Mattu. Topics include: Traumatic injuries of the nervous system; Modern Neuroimaging Techniques in Diagnosing TIA and Acute Ischemic Stroke; Neurologic Emergencies at the Extremes of Age; Headache in the Emergency Department Avoiding Misdiagnosis of Dangerous Secondary Causes and Infections of the Central Nervous System.

This issue of Emergency Medicine Clinics, guest edited by Drs. Robert Anderson, Phil Magidson and Danya Khoujah, focuses on Emergencies in the Older Adult. This is one of four issues each year selected by the series consulting editor, Dr. Amal Mattu. Articles in this issue include, but are not limited to: Trends in Geriatric Emergency Medicine, Pharmacologic Considerations in Older Adults, Geriatric Trauma, Resuscitation of Older Adults, Acute Brain Failure, Chronic Brain Failure, Cardiopulmonary Emergencies, ACS in Older Adults, Abdominal Emergencies, Genitourinary Emergencies, Infections in Older Adults and Elder Abuse.

Written for a global audience, by an international team, the book provides practical, case-based emergency department leadership skills.

This issue of Emergency Medicine Clinics, edited by Drs. Stephen Borron and Ziad Kazzi focuses on emergencies arising from contact with Hazardous Materials. Article topics include: Selected classes and examples of dangerous industrial chemicals, weapons of mass destruction, and their syndromic identification; Hospital preparedness for chemical and radiological disasters; Personnel protection and decontamination of adults and children; Resources for toxicological information and assistance; Asphyxiants; Corrosives and irritants; Organophosphates and carbamates; Intentional and unintentional food, drug, and water contamination, and more!

In this issue of Emergency Medicine Clinics, guest editors Drs. Michael B. Weinstock and Gita Pensa bring their considerable expertise to the topic of Risk Management in Emergency Medicine. Top experts discuss documentation; legal risk to the resident in training; balancing the legal risk to the clinician and the medical health of the patient; pediatric high-risk conditions; medical malpractice stress syndrome; and more. - Contains 14 relevant, practice-oriented topics including specific legal risks of chest pain, headache, abdominal pain, and neurologic; collaboration of physicians and PAs and NPs; lessons from a medical malpractice defense attorney; and more. - Provides in-depth clinical reviews on risk management in emergency medicine, offering actionable insights for clinical practice. - Presents the latest information on this timely, focused topic under the leadership of experienced editors in the field. Authors synthesize and distill the latest research and practice guidelines to create clinically significant, topic-based reviews.