FoxExams
USA
Commission on Dietetic Registration (CDR) Nutrition and Dietetics Technician, Registered (NDTR) Examination
600 questions
Session complete
Keep going in the FoxExams app for adaptive practice, mocks, and Ask Fox.
See you tomorrow
About this exam
The Commission on Dietetic Registration (CDR) Nutrition and Dietetics Technician, Registered (NDTR) Examination is the U.S. credentialing exam for candidates seeking the NDTR credential. It assesses whether a candidate has the knowledge and judgment needed to support nutrition care and food and nutrition services within a dietetics technician’s scope of practice. Eligibility depends on meeting CDR requirements through an approved education pathway, such as completing an ACEND-accredited dietetic technician program. Because requirements and application procedures can vary by pathway, check CDR’s current eligibility information before applying.
NDTR exam content spans nutrition care and science, foodservice operations, and management. Candidates should review nutrition screening, assessment, monitoring, the Nutrition Care Process, and documentation, as well as medical nutrition therapy topics such as diabetes and endocrine disorders and cardiovascular and pulmonary conditions. Food safety, menu planning, foodservice systems, and related management responsibilities also matter. Preparation is more effective when it combines a review of the current exam content outline with applied questions and careful analysis of missed answers, rather than relying on memorization alone.
How to prepare for the CDR NDTR examination
- Use CDR’s current NDTR exam content outline and candidate information to organize your study plan; confirm eligibility, application steps, and exam policies from official sources.
- Review nutrition screening, assessment, monitoring, care-process documentation, and medical nutrition therapy for diabetes, endocrine, cardiovascular, and pulmonary conditions. Practice applying these concepts to brief client scenarios.
- Include foodservice systems, food safety, menu planning, and management in your review. Work through timed question sets, then track why each missed answer was incorrect and revisit the underlying topic.
FAQ
Who is eligible to take the NDTR exam?
Candidates must meet CDR’s education and eligibility requirements for an approved pathway, such as completing an ACEND-accredited dietetic technician program. Requirements depend on the pathway, so consult CDR’s current eligibility information before submitting an application.
What is the format of the CDR NDTR examination?
The NDTR exam is administered on a computer and uses multiple-choice questions. For current details about exam administration, timing, and policies, review the CDR candidate information for your testing cycle.
What subjects should I study for the NDTR exam?
Study nutrition care and science, including screening, assessment, monitoring, documentation, and medical nutrition therapy, along with foodservice systems, food safety, and management. Use the current CDR exam content outline to guide the depth and emphasis of your review.