The Certified Dialysis Nurse (CDN) designation validates your advanced expertise in nephrology nursing. Earning your CDN certification requires passing a rigorous exam administered by the Nephrology Nursing Certification Commission (NNCC). Our comprehensive CDN exam review provides the tools you need to succeed.
This guide includes a free Certified Dialysis Nurse practice test, detailed dialysis nurse certification requirements, and essential study tips. Whether you are pursuing hemodialysis nurse certification or advancing your career, mastering these CDN exam concepts is critical.
Success on the CDN exam requires a deep understanding of hemodialysis, peritoneal dialysis, and patient care. Our CDN study guide breaks down complex nephrology topics into manageable sections.
Prepare for the CDN - Certified Dialysis Nurse exam with our free practice test modules. Each quiz covers key topics to help you pass on your first try.
Study key concepts for your dialysis nurse certification.
Our CDN study guide covers essential topics. Understanding the test format and requirements is the first step toward becoming a Certified Dialysis Nurse.
Focus on the CDN exam blueprint provided by NNCC. Pay special attention to water treatment standards and vascular access complications, as these are high-frequency topics on the hemodialysis nurse certification test.
Estimated score calculation
Required to Pass: ~70% (Estimated)
Your Score: 105 correct β PASS
Plan for a total investment of approximately $400-$500 for your CDN certification, including the exam fee and preparation materials. Membership in the American Nephrology Nurses Association (ANNA) can reduce exam costs.
Earning your CDN certification opens doors to specialized roles in nephrology.
Join thousands of nurses who have passed their CDN exam using our comprehensive practice resources.
Maintaining your CDN certification requires renewal every three years. You must meet continuing education and practice hour requirements.
Keep track of your CE credits and practice hours. You can renew your CDN certification online through the NNCC website up to six months before expiration.