Methemoglobinemia

Learn about methemoglobinemia in this informative video lecture. Explore the pathophysiology of this condition, where the hemoglobin's ferrous iron (Fe2+) changes into ferric iron (Fe3+) in the heme group, leading to tissue hypoxia. Discover the etymology of the term "methemoglobin" and understand why it's considered a changed form of hemoglobin. Gain insights into the diagnosis and treatment options, including the use of Vitamin C, Vitamin B2, methylene blue, oxygen, bicarbonate, and IV hydration for various severities of the condition. Enhance your understanding of this important hematological disorder and its clinical implications.