Learn the common presentation of baclofen withdrawal in this great CORE EM post!

This edition of the EM Educator Series covers a difficult topic: metformin-associated lactic acidosis (MALA). We start with a case, followed by key considerations and resources. As an added bonus, we have an educational download available as well!

A 20-year-old male college student arrives by ambulance restrained in a stretcher. Members of his fraternity called the police saying he became violent and agitated after "burning incense". He is hypertensive and tachycardic with a normal blood glucose. What is the diagnosis, and what are your next steps?

Be careful how you decide to keep your NYE resolution to get in shape! This week's Toxcard covers athletic enhancement drugs.

Is that chocolate blood?

Increasing political tensions, terrorist groups, and general turmoil faced around the world makes the possibility of a biological, chemical, or other attack on American soil a true reality.  In the event of such an attack, one must depend on the knowledge, preparedness, and action of Emergency Physicians and others to act in a timely manner in order to care for the injured.

Compartment syndrome is a rare complication that can occur after snake bites and should be managed primarily using antivenin. Keep orthopods and their scalpels at bay.

Today we will review the basics of cardiovascular drug effects on the different phases of the action potential.