In this Intermediate Med-Surg episode, we break down Chapter 50 from Lewis’s Medical-Surgical Nursing, which covers a wide range of renal and urologic disorders. From common infections like UTIs and pyelonephritis to more complex issues like glomerulonephritis, nephrotic syndrome, urinary tract calculi, and obstructive uropathies, this chapter highlights the importance of fluid and electrolyte balance, infection control, and elimination. We’ll talk through key clinical signs, pathophysiology, nursing assessments, and evidence-based care strategies—giving you a solid foundation for exam prep and patient care in the renal system.