ARRT Radiation Therapy Vocabulary Game
Exam terms with clues and explanations by OpenExamPrep.
About the ARRT Radiation Therapy Vocabulary Games
4 free word games built on 20 ARRT Radiation Therapy terms across 10 topics. Every game deals terms at random and shows what each term means, so you can keep playing as long as you like.
How to Play
- 1.Read the clue and type the term (3 to 6 letters).
- 2.Green: right spot. Yellow: wrong spot. Gray: not in the term.
- 3.Solve it in 6 tries, then read the explanation.
- 1.Swap two neighboring tiles to line up 3 of the same term.
- 2.Longer lines, two lines at once and chains score more.
- 3.Play until no swap can make a line.
- 1.Flip two cards. A matching pair stays face up.
- 2.Each pair you find shows what the term means.
- 3.Clear the board in as few moves as you can.
- 1.Find each listed term in the letter grid.
- 2.Drag across its letters: across, down or diagonally.
- 3.Find all five as fast as you can.
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Topics in the ARRT Radiation Therapy Vocabulary Game
Patient assessment
Ethical and legal
Radiation protection
Radiation physics
Localization
Treatment techniques
Brachytherapy
Staging
Treatment accessories
Medical emergencies
Sources for these terms (12)
- BUN (Blood Urea Nitrogen) - MedlinePlus Medical Test · Source checked 2026-11-06
- Prostate-Specific Antigen (PSA) Test - MedlinePlus Medical Test · Source checked 2026-11-06
- Advance Directives - National Cancer Institute · Source checked 2026-11-06
- 10 CFR 20.1003 - Definitions · Source checked 2026-11-06
- 10 CFR 20.1004 - Units of radiation dose · Source checked 2026-11-06
- External Beam Radiation Therapy for Cancer - National Cancer Institute · Source checked 2026-11-06
- Defining target volumes and organs at risk - IAEA · Source checked 2026-11-06
- Radiation Oncology Physics: A Handbook for Teachers and Students - IAEA · Source checked 2026-11-06
- Brachytherapy for Cancer - National Cancer Institute · Source checked 2026-11-06
- Cancer Staging - National Cancer Institute · Source checked 2026-11-06
- What Are Defibrillators? · Source checked 2026-11-06
- Definition of stereotactic body radiation therapy - NCI Dictionary of Cancer Terms · Source checked 2026-11-06
About the ARRT Radiation Therapy Exam
ARRT Radiation Therapy is a primary-pathway credential for graduates of ARRT-verified radiation therapy programs who deliver external beam radiation therapy and brachytherapy, support treatment planning, and perform quality assurance in oncology settings.
Exam sponsor: ARRT. The requirements and fees below concern the certification or admission exam, separate from our free practice resources.
Questions
200 questions
Time Limit
230 minutes test time (250-minute appointment)
Passing Score
Scaled score 75
Reported exam pass rate: 77.1%. first attempt (ARRT Annual Exam Report 2025) This describes exam candidates, not OpenExamPrep users or results from using our resources. Exam sponsor website
Fees, eligibility, and exam policies can change. Confirm them with the exam sponsor before applying or paying.
Frequently Asked Questions
Is the ARRT RT vocabulary game free?
Yes. The game is free to play with no sign-up. Signing in adds AI explanations for any term.
How do the ARRT RT vocabulary games work?
There are 4 games built on 20 ARRT RT terms. In Guess the Term, a clue describes one term and you have six tries to spell it, with green, yellow and gray letters showing how close you are. In Term Match, six terms appear as colored tiles; swap neighbors to line up three or more of the same term, and each match shows what the term means. In Term Pairs, twelve face-down cards hide six pairs of terms; flip two at a time to find each pair, and every pair you find shows what the term means. In Term Search, five terms hide in a grid of letters, reading across, down or diagonally; drag across a term to circle it, and each term you find shows what it means.
Where do the ARRT RT terms come from?
OpenExamPrep researched each term from the ARRT content outline and primary sources, listed under Sources on this page. The game is independent study material, not an official exam resource.
How many questions are on the ARRT Radiation Therapy exam?
ARRT's 2026 Primary Eligibility Pathway Handbook lists 230 total questions for Radiation Therapy: 200 scored items and 30 pilot (unscored) items.
How long is the ARRT Radiation Therapy appointment?
ARRT lists 230 minutes of test time within a 250-minute (4 hours 10 minutes) appointment, which also covers an 8-minute tutorial, a 2-minute non-disclosure agreement and a 10-minute survey.