CDN Flashcards
246 study cards across 39 topic decks — every card built from a real CDN practice question. No account or sign-up needed. Flip to reveal the answer and explanation, mark what you know, and drill what you don't.
CDN exam key facts
- The CDN examination contains 150 questions. Source
- Candidates have three hours to complete the CDN examination. Source
- The CDN application handbook revised in June 2026 specifies approximately 74% correct to pass, although NNCC's certification webpage states 70% and a standard score of 95. Source
- The CDN examination costs US$350, reduced to US$300 for members of ANNA, ASN, NKF or NOVA. Source
- An unsuccessful CDN candidate has one opportunity within one year to retake the examination at a reduced rate. Source
- Initial CDN certification lasts three years from the last day of the month in which the candidate passed the examination. Source
🎲 Mixed Deck — All CDN Topics
100 cards sampled from every topic · the fastest way to find your weak spots
Decks by Topic
Anemia Management in Dialysis Patients
7 cards
Anemia Management in Dialysis Patients
7 cards
Anemia Management in Dialysis Patients
7 cards
Certified Dialysis Nurse
7 cards
Certified Dialysis Nurse
7 cards
Certified Dialysis Nurse
7 cards
Certified Dialysis Nurse
7 cards
Certified Dialysis Nursing
7 cards
Dialysis Nursing
7 cards
Certified Dialysis Nurse
7 cards
Certified Dialysis Nursing
7 cards
Dialysis Nursing
7 cards
Complications and Emergency Management
6 cards
Complications and Emergency Management
6 cards
Complications and Emergency Management
6 cards
Dialysis Adequacy and Prescription
6 cards
Dialysis Adequacy and Prescription
6 cards
Dialysis Adequacy and Prescription
6 cards
Dialysis Complications and Emergency Management
6 cards
Dialysis Complications and Emergency Management
6 cards
Dialysis Complications and Emergency Management
6 cards
Fluid and Electrolyte Balance in Dialysis
6 cards
Fluid and Electrolyte Balance in Dialysis
6 cards
Fluid and Electrolyte Balance in Dialysis
6 cards
Patient Education and Psychosocial Care
6 cards
Patient Education and Psychosocial Care
6 cards
Patient Education and Psychosocial Care
6 cards
Patient Education and Quality of Care in Dialysis
6 cards
Patient Education and Quality of Care in Dialysis
6 cards
Patient Education and Quality of Care in Dialysis
6 cards
Renal Pharmacology for Dialysis Nurses
6 cards
Renal Pharmacology for Dialysis Nurses
6 cards
Renal Pharmacology for Dialysis Nurses
6 cards
Vascular Access Management
6 cards
Vascular Access Management
6 cards
Vascular Access Management
6 cards
Water Treatment and Dialysis Equipment
6 cards
Water Treatment and Dialysis Equipment
6 cards
Water Treatment and Dialysis Equipment
6 cards
What Practice Test Geeks adds beyond an AI chat for CDN
An AI chatbot can quiz you, but it can't reproduce the exam conditions or keep your record. Here you get:
- A timed, full-length CDN mock exam — 150 questions in 180 minutes with a 70% pass mark, modeled on the official exam's question count and time limit, followed by a score report broken down by exam domain.
- A fixed CDN question bank: the same test every attempt, so your score is comparable from one try to the next instead of changing with every regenerated quiz.
- Progress saved on your device: completed tests, scores and missed questions stay in My Progress, so you can retake only what you got wrong.
- A printable CDN cheat sheet you can print or save as a PDF.
- Free CDN practice tests with the correct answer shown after each question.
How this page was made: written with AI tools and published by Nathan Beja, founder of Practice Test Geeks, who is responsible for its content. Exam facts are checked against the official sources listed below. Not reviewed by a subject-matter expert. Editorial policy
Sources & references
Exam facts on this page (fees, format, dates, passing scores) are checked against these official sources; the date is our last check. Editorial policy
- cnetnurse.com — Test delivery, fees, score release · verified Oct 2026
- nncc-exam.org — Score validity, passing score, registration deadline, retake policy, test dates, exam format, time limit · verified Oct 2026