Do you remember anything about renal physiology? We hope so! But just in case you’d like a review, in this episode we’ll cover the basics of the nephron in the context of diuretic drug actions. We’ll touch on the mechanisms, adverse effects, and uses of the major classes of diuretic agents. This will be a big picture overview of a quite complex and intricate topic, but hopefully you’ll take away some key points that help you not just for the test, but also in clinical practice.