We welcome Dr. Abhilash Koratala AKA (@NephroP on X) to demystify POCUS in nephrology, emphasizing its role in assessing hemodynamic status and providing objectivity in AKI workup. The discussion explores the essential "SECOND Checklist" for kidney imaging and offers reliable alternatives to IVC ultrasound, such as Internal Jugular Vein (IJV) and focused cardiac views, particularly when evaluating cirrhotic patients.