In this focused medical education podcast, we break down the use of methylene blue as an adjunct vasopressor in critical care. Known for its role in vasoplegic shock and nitric oxide inhibition, methylene blue has unique effects on vascular tone that can support refractory hypotension when traditional agents fail. 📌 In this podcast, you'll learn: What is methylene blue and how does it work? Mechanism of action: nitric oxide pathway inhibition, guanylate cyclase blockade Receptor-independent vasopressor effects Clinical indications: vasoplegia, catecholamine-refractory shock, post-cardiac surgery hypotension Dosing strategies and administration considerations Common and serious side effects (serotonin syndrome, MAOI interactions, hemolysis in G6PD) Summary of key clinical evidence and controversies Board-style practice questions at the end 🎯 Perfect for learners preparing for USMLE, Step 2/3, critical care boards, or managing refractory shock in the ICU or OR. 📚 Related Resources: Download our Methylene Blue study guide and practice questions: https://www.patreon.com/collection/1443765 Watch next: Playlist Vasopressors and Inotropes: https://youtube.com/playlist?list=PLf5bMa9_tvRg_nAnm91hsyHhI0y_ahoS1&si=Myz25vHJgHAp4Nvc 📰👇SIGN UP FOR OUR FREE WEEKLY NEWSLETTER👍👍 https://whiteboardmedicine.kit.com/634ccbe783 👍Become a WhiteBoard Medicine member for early access and perks! https://www.youtube.com/channel/UCiMhM7xCTT8b5SJRnhpH7Ag/join 👇DON'T MISS OUT - JOIN OUR PATREON COMMUNITY TODAY 👇 https://www.patreon.com/WhiteBoardMedicine DISCLAIMER THIS PODCAST DOES NOT PROVIDE MEDICAL ADVICE. The information, including but not limited to, audio, text, graphics, images and other material contained on this website are for informational purposes only. No material on this site is intended to be a substitute for professional medical advice, diagnosis or treatment. Always seek the advice of your physician or other qualified health care provider with any questions you may have regarding a medical condition or treatment and before undertaking a new health care regimen, and never disregard professional medical advice or delay in seeking it because of something you have read, watched, or listened to on this video, or any other videos, reports, texts tweets or other sources.

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“What did the council decide on item 42?” — answered with the speaker and the moment.