Exam Comparison
ARRT (R) vs COTA
Comparing the ARRT Radiography Certification Exam (R) and the NBCOT Certified OT Assistant (COTA). Both fall under Allied Health & Medicine. Both are covered by the Allied Health Exam Prep app.
ARRT (R) vs COTA: At a Glance
| Detail | ARRT (R) | COTA |
|---|---|---|
| Full Name | ARRT Radiography Certification Exam (R) | NBCOT Certified OT Assistant (COTA) |
| Governing Body | ARRT | 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
ARRT (R) Domains
- Radiation Protection(17%)
- Equipment Operation and Quality Control(9%)
- Image Production(23%)
- Radiographic Procedures(37%)
- Patient Care and Education(14%)
COTA Domains
- Evaluation and Assessment (with OTR)(20%)
- Intervention Planning(18%)
- Intervention Implementation(46%)
- Outcomes and Follow-up(16%)
Frequently Asked Questions
What is the difference between ARRT (R) and COTA?
The ARRT (R) (ARRT Radiography Certification Exam (R)) is administered by ARRT. The COTA (NBCOT Certified OT Assistant (COTA)) is administered by NBCOT. Both are Allied Health & Medicine credentials.
Can I take both the ARRT (R) and the COTA?
Yes, the ARRT (R) and COTA are separate credentials with separate eligibility requirements. Each is awarded by a different governing body (ARRT and NBCOT respectively). Check the official requirements for each before registering.
Which should I take first, ARRT (R) or COTA?
The right sequence depends on your career goals and current credentials. The ARRT (R) is offered by ARRT, while the COTA is offered by NBCOT. Review the eligibility requirements for each with the respective governing bodies before deciding.
Does C3RT cover both the ARRT (R) and the COTA?
C3RT is building apps for both the ARRT (R) and the COTA. Both will be available on iOS and Mac.
The ARRT Radiography Certification Exam (R) (ARRT (R)) is administered by ARRT. The NBCOT Certified OT Assistant (COTA) (COTA) is administered by NBCOT. C3RT is not affiliated with either organisation. Certification names and trademarks are the property of their respective owners.