Episode 19 - Environmental: Mushrooms and Hypothermia

This week we review the Tox Talk podcast, Episode 23, Mushrooms. Key pearls  Clitocybe, Inocybe - contain muscarine which stimulates muscarinic receptors (acetylcholine/parasympathetic), causing a cholinergic toxidrome.  Memory aid: these mushrooms end in -yBE, akin to the "killer B's" that make cholinergic toxicity deadly - bradycardia, bronchorrhea, bronchospasm. Gyromitra - (false morel) Memory aid: gyromitra named because they look like the gyri of the brain and, conveniently, make the brain seize through depletion of GABA.  Amanita phalloides - the mushroom equivalent of acetaminophen toxicity. Then, we delve into core content pearls on accidental hypothermia using Rosenalli (Rosen's Emergency Medicine and Tintinalli's Emergency Medicine: A Comprehensive Review Guide).   As always, visit foamcast.org for show notes and the generously donated Rosh Review questions. Thanks y'all! -Jeremy Faust and Lauren Westafer