: Ensure your downloaded PDFs cover Chronic Kidney Disease (IRC), Acute Kidney Injury (IRA), and electrolyte imbalances (Dysnatrémies/Dyskaliémies), as these are frequent ECN themes.

: While they primarily provide the official textbook, their website often includes interactive cases and self-assessment tools that are standard for ECN preparation. Tips for Effective Nephrology Revision

: Sites like SBA Medecine host specific training books and QCM collections that focus on Internal Medicine and Nephrology for competitive exams.