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This video “Review of Potassium Metabolism” is part of the Lecturio course “ Nephrology: Potassium Disorders: Hypo and Hyperkalemia” ► WATCH the complete course on http://lectur.io/potassiumdisorders'>http://lectur.io/potassiumdisorders

► LEARN ABOUT:
– Physiology of Potassium Metabolism
– Four Mechanisms of K+ Balance
– Potassium Handling

► THE PROF:
Dr. Sussman is an Associate Professor of Medicine at the University of Arizona Health Sciences Center. She completed her medical schooling at the University of Arizona and her Internal Medicine/Chief Residency training at the University of Washington. She subsequently pursued a Nephrology Clinical and Research Fellowship at the University of Washington. Dr. Sussman was recruited back to the University of Arizona in 2009 and has served as a clinician educator with a strong emphasis in medical student education. Dr. Sussman maintains an active interest in Glomerulonephritis and innovative teaching methodologies in medical education. She additionally serves as the Medical Director of Sahaurita DCI Desert Dialysis unit and has developed and is the Clinical Director of the nocturnal incenter dialysis program at DCI South Tucson.

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0:00 Introduction
0:33 Physiology of Potassium Metabolism
3:49 Potassium Handling Thick Ascending Loop of Henle
5:38 Primary Regulatory Site of Excretion: Principal Cell
7:11 Four Main Factors that Affect K' Secretion into the Tubular Fluid