Medical
ARRT® RADRadiography
The ARRT Radiography exam is the credentialing exam for entry-level radiographers in the United States, administered by the American Registry of Radiologic Technologists. Passing earns the R.T.(R) credential, which most states require for licensure to operate diagnostic X-ray equipment. The current content specifications are reviewed every five years; the most recent revision became effective in 2025.
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Exam facts
Everything you need to know about the ARRT® RAD exam.
- Passing score
- Scaled score of 75 (raw cut score varies by exam version)
- Format & length
- 200 scored multiple-choice questions + 30 unscored pilot items · 3.5 hours
- Voucher cost
- $225 USD application/exam fee
- Prerequisites
- Completion of an ARRT-recognized radiography educational program (associate degree minimum) + ARRT ethics requirements
- Validity
- Annual registration renewal + 24 CE credits every 2 years (biennium); Continuing Qualifications Requirements (CQR) every 10 years for technologists certified on/after Jan 1, 2011
What’s tested
Key topics on the ARRT® RAD exam.
The Cert Climb question bank is mapped to every domain on the official ARRT® RAD exam blueprint, so what you study is what the test asks.
- Patient Interactions & Management
- Safety
- Image Production
- Procedures (Head, Spine, Thorax, Abdomen, Extremities)
- Equipment Operation & Quality Control
- Radiation Physics & Radiobiology
- Image Acquisition & Evaluation
- Anatomy & Positioning
Who it’s for
Built for the people taking this exam.
Graduates of JRCERT-accredited radiography programs pursuing initial R.T.(R) certification and state X-ray licensure. The ARRT credential is required by most states to practice as a radiographer.
Why it matters in 2026
The career signal.
R.T.(R) is the universally recognized entry credential for diagnostic radiographers in the US — most state license boards accept ARRT certification as the qualifying exam. The credential also serves as a prerequisite for post-primary ARRT specialties (CT, MR, Mammography, Interventional), making it the single most leveraged certification in medical imaging careers.
What you get
Everything you need to actually pass.
Full question bank
500 questions covering every objective on the official ARRT® RAD exam blueprint, with detailed explanations on every option — right and wrong.
Quiz modes
Timed exam simulation, missed-only review, topic drills, and a daily question of the day. Practice the way you study best.
Flashcards
Spaced-repetition flashcards generated from each topic. Pull them up on a phone in the gap between meetings.
Progress tracking
See per-topic accuracy and answered counts. Find weak areas before they cost you on test day.
Per-category premium
Unlocking ARRT® RAD unlocks every other Medical exam in the Cert Climb catalog — pay once, stack credentials.
No-fluff explanations
Every wrong answer comes with a 2-3 sentence explanation of why it’s wrong, not just “the correct answer is X.” Pattern recognition is the whole game.
Read while you study
ARRT® RAD articles & study guides
FAQ
Frequently asked questions about ARRT® RAD
How many questions does the ARRT® RAD bank have?
500 questions, organized into 8 subject areas mapped to the official exam objectives.
Is the free trial really free?
Yes. 30 questions, no credit card, no email-trap, no “activate by Friday or pay” spam. You either upgrade because the bank’s good, or you don’t.
What does premium cost?
Premium is sold per category and unlocks every Medical exam in the Cert Climb catalog. Plans are 1-month, 3-month, or 12-month — see the upgrade modal for current pricing.
How current is the ARRT® RAD content?
We track exam version updates and refresh the bank within weeks of new objectives. Where the version of an exam matters (e.g. CompTIA SY0-701 vs. SY0-601), question explanations call it out.
Can I cancel my subscription anytime?
Yes. Cancellation is one click from your profile. Your access continues through the end of the period you’ve already paid for.
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