CDN Certified Dialysis Nurse Certification Practice Exam

Certified Dialysis Nurse (CDN) Nephrology fundamentals and fluid electrolyte balance form essential groundwork for the CDN. Most candidates arrive with RN licensure plus two years’ direct dialysis experience, though some programs accept ICU or renal floor backgrounds. You’ll need solid grasp of vascular access complications, anticoagulation protocols, and machine troubleshooting before exam day. Prerequisites aren’t just checkboxes—they directly shape readiness for patient safety scenarios.