In this issue of Emergency Medicine Clinics, guest editors Drs. Christopher M. Colbert, Bradley W. Frazee, and Michael Pulia bring their considerable expertise to the topic of Infectious Disease Emergencies. Top experts in the field discuss key topics such as diabetic foot infections, tick-borne illness, STI diagnosis and management in the ED, bioterrorism, fever and rash, and more. - Contains 13 relevant, practice-oriented topics including updates on pneumonia; global medicine updates; COVID diagnosis and treatment; cutting-edge diagnostics and stewardship interventions; newly-approved antibiotics; and more. - Provides in-depth clinical reviews on infectious disease emergencies, 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.

This issue of Emergency Medicine Clinics, edited by Dr. Stephen Liang and Rachel Chin, focuses on Infectious Disease Emergencies, with topics including: Cardiovascular and Bloodstream Infections; Pneumonia and Respiratory Tract Infections; Urinary Tract Infections; CNS Infections; Skin and Soft Tissue Infections; MSK infections; Sexually Transmitted Infections; HIV Emergencies; Oncology Infectious Disease Emergencies; Transplant Infectious Disease Emergencies; Emerging Infections in the Emergency Department, Trauma/disaster-related infections; Antimicrobial Stewardship in the Emergency Department; and Infection Prevention in the Emergency Department.

This issue of Emergency Medicine Clinics focuses on Geriatric Emergencies. Articles include: Recent Trends in Geriatric Emergency Medicine, Resuscitation of the Elderly, Pharmacology in the Geriatric Patient, Trauma and Falls in the Elderly, Sepsis and Infectious Emergencies in the Elderly, Evaluation of the Geriatric Patient with Chest Pain, Evaluation of Dyspnea in the Elderly, Abdominal Pain in the Geriatric Patient, Neurologic Emergencies in the Elderly, Evaluation of Syncope, Altered Mental Status and Delirium, and more!

In this issue of Emergency Medicine Clinics, guest editors Drs. Eileen F. Baker and Catherine A. Marco bring their considerable expertise to the topic of Psychiatric and Behavioral Emergencies. Top experts cover key topics such as the emergency psychiatric interview; the agitated patient; the suicidal or homicidal patient; excited delirium; substance use disorders; schizophrenia; depression; and more. - Contains 15 relevant, practice-oriented topics including bipolar affective disorder; geriatric and pediatric psychiatric emergencies; personality disorders; malingering; legal and ethical considerations; and more. - Provides in-depth clinical reviews on psychiatric and behavioral emergencies, 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.

In this issue of Emergency Medicine Clinics, guest editors Drs. C Cheyenne Falat and Stephanie Lareau bring their considerable expertise to the topic of Environmental and Wilderness Medicine. Emergency medicine physicians must be equipped with the knowledge to effectively care for patients who push the limits of this world and are exposed to the extremes of temperature, altitude, terrain, physical activity, flora and fauna—and even outer space. This issue addresses each of these topics with guidance from top experts in the field. - Contains 15 relevant, practice-oriented topics including altitude related conditions; dive related illness and injury; desert medicine; endurance sporting events; tick borne diseases; climate change; space medicine; and more. - Provides in-depth clinical reviews on environmental and wilderness 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.

In this issue of Emergency Medicine Clinics, guest editors Drs. Haney Mallemat and Terren Trott bring their considerable expertise to the topic of Respiratory and Airway Emergencies. Respiratory emergencies may range from "shortness of breath, or dyspnea, to complete respiratory arrest, or apnea, in which the patient is no longer breathing. In this issue, top experts in the field address topics such as pulmonary hypertension; COPD and asthma; pulmonary embolism; special procedures; procedures for the challenging airway; physiologically difficult intubation; and more. - Contains 13 relevant, practice-oriented topics including intubating special populations; ARDS; basic modes of ventilation; advanced modes of ventilation (APRV); infectious pulmonary disease; and more. - Provides in-depth clinical reviews on respiratory and airway emergencies, 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.

In this issue of Emergency Medicine Clinics, guest editors Drs. George Willis and Bennett A. Myers bring their considerable expertise to the topic of Endocrine and Metabolic Emergencies. Endocrine and metabolic emergencies, both those that are commonly encountered in day-to-day emergency medicine and those that are rarely seen, can result in serious complications that can be life-threatening if not recognized, diagnosed, and appropriately managed. In this issue, top experts in the field cover key topics such as diabetic ketoacidosis; hyperosmolar hyperglycemic state; disorders of sodium and potassium; hypoglycemia; and more. - Contains 14 relevant, practice-oriented topics including the changing face of diabetes; adrenal emergencies; alcoholic metabolic disease; neonatal endocrine diseases; disorders of calcium and magnesium; metabolic acid-base disorders; and more. - Provides in-depth clinical reviews on endocrine and metabolic emergencies, 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.