Hydrofluoric acid...We have heard of the dangers of this toxic acid, but many have not evaluated and managed patients with HF exposure. This post details a case, followed by pearls and pitfalls in the pathophysiology, types of exposure, evaluation, and management of HF exposure.

"Poison is in everything, and no thing is without poison. The dosage makes it either a poison or a remedy." - Paracelsus Toxicology is an ever-growing field. Staying up to date can be difficult, but FOAMed comes to the rescue again! Welcome to Part IV of the FOAMed Resource Series.

Drug abuse, whether of illicit or prescription drugs, is currently an epidemic. Patients may go into withdrawal, which can be dangerous. This is the second of a two-part series covering withdrawal states. Our first post evaluated the diagnosis and management of alcohol withdrawal. Today’s will cover opioids, benzos, cocaine, amphetamines, and caffeine.

Many active adults are interesting in boosting their athletic performance with supplements. While there have been a few proven benefits, there are many drawbacks of these supplements that may actually impair performance and compromise health. This article reviews a number of supplements, their benefits, their drawbacks and their potential for toxic adverse effects.

Several agents, both legal and illegal, can cause significantly elevated heart rates. This article reviews the most common causes of drug-induced tachycardia. Diagnosis and management of these conditions are also discussed.

The hot, altered, and stiff patient. What do you need to consider?

A great post by Core EM - Bringing core EM content to anyone, anywhere, anytime. Learn the HIET for beta-blocker and calcium-channel-blocker toxicity by Dr. Jenny Beck-Esmay, MD (@jbeckesmay)

A focused update on poisonings, toxicologic emergencies, and toxidromes with pearls, pitfalls, and myths. What can the emergency physician miss?