CDN Flashcards
211 study cards across 31 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 CDR Registration Examination for Dietitians is a computer-adaptive, multiple-choice exam of 125 to 145 questions, including 25 unscored pretest questions. Source
- Candidates get 3 hours to complete the CDR Registration Examination for Dietitians, inside a 3.5-hour test appointment. Source
- Passing the CDR Registration Examination for Dietitians requires a scaled score of at least 25 on a 1–50 scale. Source
- Candidates who fail the CDR Registration Examination for Dietitians may retest after 45 calendar days, once they have reauthorized with CDR and paid the current exam fee. Source
🎲 Mixed Deck — All CDN Topics
100 cards sampled from every topic · the fastest way to find your weak spots
Decks by Topic
Clinical Nutrition & Assessment
9 cards
Food Service Management & Operations
9 cards
Nutritional Science & Dietetics
9 cards
Public Health & Community Nutrition
9 cards
Eating Disorder Treatment
7 cards
Eating Disorder Treatment
7 cards
Eating Disorder Treatment
7 cards
Eating Disorder Treatment
7 cards
Nutritional Science & Dietetics
7 cards
Nutritional Science & Dietetics
7 cards
Nutritional Science & Dietetics
7 cards
Nutritional Science & Dietetics
7 cards
Pediatric & Geriatric Nutrition
7 cards
Pediatric & Geriatric Nutrition
7 cards
Pediatric & Geriatric Nutrition
7 cards
Pediatric & Geriatric Nutrition
7 cards
Pharmacology & Drug-Nutrient Interactions
7 cards
CDN Enteral & Parenteral Nutrition
6 cards
CDN Enteral & Parenteral Nutrition
6 cards
CDN Enteral & Parenteral Nutrition
6 cards
CDN Nutrition Counseling & Behavioral Change
6 cards
CDN Nutrition Counseling & Behavioral Change
6 cards
CDN Nutrition Counseling & Behavioral Change
6 cards
Cultural Competency in Nutrition
6 cards
Eating Disorder Treatment
6 cards
Medical Nutrition Therapy
6 cards
Nutritional Genomics & Precision
6 cards
Pediatric & Geriatric Nutrition
6 cards
Renal & Cardiac Nutrition
6 cards
Sports Nutrition & Performance
6 cards
Weight Management Counseling
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 — 125 questions in 180 minutes with a 25% 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
- eservices.nysed.gov — Fees · verified Oct 2026
- op.nysed.gov — Renewal, eligibility · verified Oct 2026
- pearsonvue.com — Test delivery · verified Oct 2026
- cdrnet.org — Test dates, exam format, passing score, retake policy, score release, time limit, fees, retake fee · verified Oct 2026