Not Your Typical Thunderclap Headache.

We present the case of a young adult female who presented to the emergency department with headache and vomiting. After treatment with intravenous fluids, diphenhydramine and metoclopramide the headache completely resolved. Because of the patient's persistent symptoms and past medical history of systemic lupus erythematosus, a noncontrast head CT scan was done.

6-Year-Old Male Drowning Complicated by Cardiac Arrest and Ensuing Metabolic and Respiratory Acidosis: Should Presence of Pulses Lead Clinicians to Pursue Prolonged Cardiopulmonary Resuscitation?

Background: Drowning is one of the leading causes of death in the pediatric population. Patients arriving to the emergency department (ED) with submersion injuries are often asymptomatic and well-appearing, but can sometimes present critically ill and require prolonged resuscitation. The question of how long to continue resuscitation of a pediatric patient with a submersion injury is a difficult question to answer.

Finger Test for the Diagnosis of a Critically Ill Patient with Necrotizing Fasciitis.

Background: Necrotizing fasciitis is a life-threatening soft-tissue infection, often characterized by soft-tissue destruction, systemic toxicity, and high mortality. No single laboratory value can diagnose necrotizing fasciitis; ultimately, necrotizing fasciitis is a clinical diagnosis and therefore presents a diagnostic dilemma for many physicians. The finger probe test is useful in confirming the diagnosis when imaging studies are unobtainable or nondiagnostic.