Dive into a comprehensive lecture on Potassium Disorders, covering hypokalemia and hyperkalemia. Explore the pathophysiology of potassium imbalances, clinical manifestations ranging from muscle weakness to severe arrhythmias, and diagnostic approaches including laboratory evaluations and imaging studies. Learn about acute and chronic treatment options for both hypokalemia and hyperkalemia. Gain valuable insights into the complications associated with these disorders and understand the importance of proper management in preventing severe outcomes such as cardiac arrest. Follow along with Professor Zach Murphy's detailed presentation, which includes a lab demonstration and digital slides, to enhance your understanding of these critical electrolyte imbalances in clinical medicine.