Certification: Registered Technologist - Radiation Therapy (RTT)

1255 Northland Drive, St. Paul, MN 55120-1155

The purpose of the ARRT Examination in Radiation Therapy is to assess the knowledge and cognitive skills underlying the intelligent performance of the tasks typically required of the staff radiation therapist at entry into the profession. To identify the knowledge and skills covered by the examination, the ARRT periodically conducts practice analysis studies involving a nationwide sample of staff technologists. The results of the most recent practice analysis are
reflected in this document. The complete task inventory, which serves as the basis for these content specifications, is available from our website www.arrt.org.

More than two years of education or training after high school required?
Yes
More than two years of work experience required?
Yes
Oral or Written Exam Required?
Yes
Renewal Required?
Every 2 Year(s)
Renew through Continuing Educational Units(CEU)?
Yes
Renew through Re-Examination?
Yes
Renew through Continuing Professional Development(CPD)?
No
Does applicant have choice of at least two options from above for renewal (CEU, CPD, or exam)?
Yes

Specialty

The certification corresponds to a specialty within a recognized occupation. For example, Oncology Nurse and Pediatric Nurse are specialties within the nursing field, so Certified Oncology Nurse and Certified Pediatric Nurse would be classified as specialty certifications.

  • This certification is accredited by the National Commission for Certifying Agencies (NCCA).
  • This certification is related to military occupational specialties.