Welcome to eatrightPREP®! Developed and published by the Academy of Nutrition and Dietetics, our easy-to-navigate courses provide you with the opportunity to practice critical thinking on dietetics concepts and master online test-taking skills so you come to the RD or DTR Exam feeling prepared and confident.

Read on for more details about what eatrightPREP® offers to help you get exam ready!

RDN Exam Prep Tool

eatrightPREP® Features

Multiple tests aligned with CDR specifications
Metrics to measure proficiency in each domain
Detailed performance reports after each test
Subscription option for tests with a realistic exam-day interface
Rationales and references for each question
Personalized study plan with daily goals
Notetaking, bookmarking, and highlighting tools
Suggested study resources
Simple onscreen calculator (similar to that used on exam day)
Optimization for computer and mobile device access

eatrightPREP® offers multiple options for subscriptions to fit individual needs:

  • 3-month and 6-month subscriptions
  • Basic and + ExamSim subscriptions for the preferred simulated test experience
eatrightPREP® Version Basic + ExamSim
eatrightPREP® for the RDN Exam Two simulated tests with a 3-hour timer Two simulated tests with a realistic RD Exam interface and a 3-hour timer
eatrightPREP® for the NDTR Exam One simulated test with a 3-hour timer One simulated test with a realistic DTR Exam interface and a 3-hour timer


eatrightPREP® for the RDN Exam

3 full-length practice tests + 2 full-length, timed tests that simulate the RD exam experience.
1000+ pretest and test questions
500 flashcards

Test Specifications in eatrightPREP® for the RDN Exam:
The topics covered in eatrightPREP® for the RDN Exam correspond with the 4 domains of the Registration Examination for Dietitians:

  • Principles of Dietetics (21%)
  • Nutrition Care for Individuals and Groups (45%)
  • Management of Food and Nutrition Programs and Services (21%)
  • Foodservice Systems (13%)
3-month subscription to eatrightPREP® for the RDN Exam
$229
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3-month subscription to eatrightPREP® for the RDN Exam + ExamSim
$269
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6-month subscription to eatrightPREP® for the RDN Exam
$339
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6-month subscription to eatrightPREP® for the RDN Exam + ExamSim
$389
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*Your access begins the day of purchase. Access is limited to a single test-taker and is not to be shared.
*Subscribers who wish to extend access may purchase a subscription extension starting at $59. Extensions can be purchased from a link within the course when your current subscription is near expiration.

eatrightPREP® for the NDTR Exam

2 full-length practice tests plus 1 full-length, timed test that simulates the DTR exam experience.
500 pretest and test questions
300 flashcards

Test Specifications in eatrightPREP® for the NDTR Exam: The topics covered in eatrightPREP® for the NDTR Exam correspond with the 3 domains of the Registration Examination for Dietetic Technicians, Registered:

  • Nutrition Science and Care for Individuals and Groups (41%)
  • Management of Food and Nutrition Services (38%)
  • Food Science and Food Service (21%)
3-month subscription to eatrightPREP® for the NDTR Exam
$189
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3-month subscription to eatrightPREP® for the NDTR Exam + ExamSim
$219
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6-month subscription to eatrightPREP® for the NDTR Exam
$279
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6-month subscription to eatrightPREP® for the NDTR Exam + ExamSim
$319
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