Test Your Knowledge: Acute Urinary Retention in the ED

Etiologies of acute urinary retention fall into 4 broad categories: structural, medication/ toxicologic, neurologic, and infectious.…

Test Your Knowledge: Nontraumatic Ocular Complaints in Children

Children commonly present to emergency departments with eye complaints in the absence of antecedent trauma. Signs…

Test Your Knowledge: Community-Acquired Pneumonia

As recommendations for the diagnosis, treatment, and disposition of patients with community-acquired pneumonia continue to evolve,…

Test Your Knowledge: Pediatric Influenza in the Emergency Department

Influenza in children is a significant cause of morbidity and mortality. Presenting symptoms of influenza vary…

Test Your Knowledge: ST-Segment Elevation Myocardial Infarction

ST-segment myocardial infarction (STEMI) is a time-sensitive emergency that requires swift and seamless integration of prehospital…

Test Your Knowledge: Neonatal Resuscitation

Neonatal resuscitation is a high-risk event that may be required when a precipitous delivery occurs during…

Test Your Knowledge: Rhabdomyolysis

Rhabdomyolysis is a life-threatening pathological process that must be treated as early as possible to avoid…

Test Your Knowledge: Supraglottic Airway Devices for Pediatric Airway Management

Endotracheal intubation can be difficult in the emergent situation, and it is important to have an…

Test Your Knowledge: High-Flow Nasal Cannula and Noninvasive Ventilation in Pediatric Emergency Medicine

The use of high-flow nasal cannula and noninvasive ventilation has become increasingly common in emergency medicine…