What’s Your Diagnosis? Pediatric Electrolyte Emergencies

Welcome to this month’s What’s Your Diagnosis Challenge! But before we begin, check to see if…

Test Your Knowledge: Pediatric Electrolyte Emergencies

Early recognition and treatment of electrolyte abnormalities protect the patient from derangements in the renal, myocardiac,…

DKA vs HHS

Diabetic ketoacidosis (DKA) and hyperosmolar hyperglycemic state (HHS) are two conditions that can present similarly. Differentiating…

Test Your Knowledge: Acid-Base Disturbances

Acid-base disturbances are physiological responses to a wide variety of underlying conditions and critical illnesses. Homeo-stasis…

What’s Your Diagnosis? Acid-Base Disturbances: An Emergency Department Approach

Welcome to this month’s What’s Your Diagnosis Challenge! But before we begin, check out if you…

Test Your Knowledge: Failure to Thrive

Failure to thrive (FTT) is a relatively common presentation in the emergency department. Up to 90%…

A Systematic Approach Diabetic Hyperglycemic Emergencies

Midway through your shift, a 30-year-old man presents in DKA. He is a known type 1…

What’s Your Diagnosis? A 6-Month-Old Boy Who Presents With Poor Weight Gain

Welcome to this month’s What’s Your Diagnosis Challenge! Case Presentation: a 6-month-old boy who presents with…

What’s Your Diagnosis? Ill-appearing and Tachypneic 23-year-old

Case Presentation: Ill-appearing and Tachypneic 23-year-old Midway through your shift, a 23-year-old woman arrives by EMS.…