Remember our podcast about amiodarone and lidocaine improving survival from arrest when given IV but not IO? Wait! There’s more. Another paper dropped looking at the same thing but with epinephrine instead of anti-dysrhythmics. Does this paper show the same thing? Is there something to this IV superiority thing? Dr. Jarvis breaks this new paper down. As always, please subscribe and give us a 5-star rating on Apple Podcasts. We’d love to hear your thoughts, questions, and suggestions. Join us on Twitter: @DrJeffJarvis, @EMSLighthouse