Exam Comparison
RDN vs OTR
Comparing the CDR Registered Dietitian Nutritionist Exam (RDN) and the NBCOT Occupational Therapist Registered (OTR). Both fall under Allied Health & Medicine. Both are covered by the Allied Health Exam Prep app.
RDN vs OTR: At a Glance
| Detail | RDN | OTR |
|---|---|---|
| Full Name | CDR Registered Dietitian Nutritionist Exam (RDN) | NBCOT Occupational Therapist Registered (OTR) |
| Governing Body | CDR | NBCOT |
| Number of Questions | — | — |
| Time Limit | — | — |
| Passing Score | — | — |
| Exam Fee | — | — |
| Category | Allied Health & Medicine | Allied Health & Medicine |
| C3RT App | Allied Health Exam Prep Soon | Allied Health Exam Prep Soon |
Content Areas Compared
RDN Domains
- Principles of Dietetics(12%)
- Nutrition Care for Individuals and Groups(50%)
- Management of Food and Nutrition Programs and Services(21%)
- Support of Research(17%)
OTR Domains
- Evaluation and Assessment(29%)
- Intervention Planning(16%)
- Intervention Implementation(39%)
- Outcomes and Follow-up(16%)
Frequently Asked Questions
What is the difference between RDN and OTR?
The RDN (CDR Registered Dietitian Nutritionist Exam (RDN)) is administered by CDR. The OTR (NBCOT Occupational Therapist Registered (OTR)) is administered by NBCOT. Both are Allied Health & Medicine credentials.
Can I take both the RDN and the OTR?
Yes, the RDN and OTR are separate credentials with separate eligibility requirements. Each is awarded by a different governing body (CDR and NBCOT respectively). Check the official requirements for each before registering.
Which should I take first, RDN or OTR?
The right sequence depends on your career goals and current credentials. The RDN is offered by CDR, while the OTR is offered by NBCOT. Review the eligibility requirements for each with the respective governing bodies before deciding.
Does C3RT cover both the RDN and the OTR?
C3RT is building apps for both the RDN and the OTR. Both will be available on iOS and Mac.
The CDR Registered Dietitian Nutritionist Exam (RDN) (RDN) is administered by CDR. The NBCOT Occupational Therapist Registered (OTR) (OTR) is administered by NBCOT. C3RT is not affiliated with either organisation. Certification names and trademarks are the property of their respective owners.