ARRT · ARRT CT

Pass the ARRT CT on your first try.

ARRT Computed Tomography (CT) Certification Exam

Everything for the ARRT CT in one place: exam-style questions with TeachBack™ explanations, 87 lessons across 9 chapters, audio, flashcards and a study plan.

  • One-time payment
  • 1 year of access
  • No auto-renewal
ARRT CT exam prep
87
lessons
9
chapters mapped to the exam
$150
one time · 1 year access
QBank TeachBack™ Lessons Audio Flashcards Study plan Analytics

What's covered

The full ARRT CT outline, chapter by chapter.

9 chapters, 87 lessons, organized the way the exam is.

Preview the course
  1. 1 Patient Care & Safety 9 lessons
  2. 2 Radiation Safety & Dose 9 lessons
    • Dose Quantities and Biology
    • Dose Optimization Strategies
    • Dose Review and Documentation
  3. 3 CT Physics & Equipment 10 lessons
    • Scanner Components and Geometry
    • Data Acquisition Principles
    • Image Formation Concepts
  4. 4 Acquisition Parameters 9 lessons
    • Technique Factor Relationships
    • Field of View Decisions
    • Windowing and Display Choices
  5. 5 Contrast & Timing 10 lessons
    • Contrast Media Fundamentals
    • Enhancement Timing Logic
    • Contrast Safety Decisions
  6. 6 Image Production & Artifacts 10 lessons
    • Reconstruction and Reformatting
    • Image Quality Assessment
    • Artifact Recognition and Correction
  7. 7 Procedures & Protocol Logic 11 lessons
    • Head, Neck, and Spine
    • Chest, Cardiac, and Vascular
    • Abdomen, Pelvis, and MSK
  8. 8 Anatomy & Pathology Recognition 10 lessons
    • Neuro and Head Anatomy
    • Chest and Cardiovascular Anatomy
    • Abdomen, Pelvis, and MSK Anatomy

Trusted by students everywhere

  • Harvard University
  • Stanford University
  • Johns Hopkins University
  • University of California, San Francisco
  • University of Pennsylvania
  • Duke University
  • Yale University
  • Columbia University
  • University of Michigan
  • University of California, Los Angeles

Learners from these and hundreds of other schools study with MedExPrep.

Try it now

Answer a real ARRT CT question.

Pick an answer to see a TeachBack™ explanation, the same way every question in the course works.

  • Why the right answer is right
  • Why each distractor is wrong
  • What to review next
ARRT CT · Sample question
A 67-year-old woman arrives for outpatient CT with right lower quadrant pain. Her wristband and photo ID match the schedule, but the electronic order lists “CT abdomen/pelvis with IV contrast,” while the patient states she was told the scan is for “left kidney stones without dye.” She has no acute distress and has not been placed on the table. What is the best next action?

What you get

One prep. Everything for the ARRT CT.

No add-ons, no tiers. A single payment unlocks every tool for a full year.

Full exam-style QBank

Exam-style questions mapped to the ARRT CT outline. Study in tutor mode or simulate exam day with timed blocks, then review every answer.

TeachBack™ on every question

The stem, the key clue, the trap, why each wrong option is wrong, and what to review next. Not just which letter to pick.

87 lessons

Concept-first lessons with tables and summaries that call out what examiners test.

Audio you can replay

Listen to lessons and explanations while commuting, at the gym, or between shifts.

Smart flashcards

Spaced repetition brings back what you are about to forget, right before you forget it.

Study plan

Set your exam date. The plan puts high-yield topics and your weak areas first.

Readiness analytics

See your score by chapter and topic, and exactly where to spend your next hour.

Works on any device

Pick up where you left off on your laptop, tablet, or phone.

How it works

From first question to exam day.

  1. 1

    Preview the course

    Open the ARRT CT course, browse the full outline and read the first lesson free. No account needed.

  2. 2

    Unlock the full prep

    One payment of $150. Set your exam date and the study plan builds itself around your weak areas.

  3. 3

    Learn, drill, review

    Lessons and audio to learn, the QBank to drill, TeachBack™ to understand every miss, flashcards to keep it.

  4. 4

    Walk in ready

    Timed blocks and readiness analytics show you when you are on track for exam day.

Learners

Less re-reading. More understanding.

★★★★★
The guided drills were the difference. I stopped re-reading notes and started doing timed sets. My scores jumped in two weeks.
Alyssa NguyenJan 2026
★★★★★
The explanations are crisp and the pacing is perfect. I used the active recall prompts every night and it stuck.
Katherine S.Dec 2025
★★★★★
I loved the frameworks and examples. Prioritization became obvious, and the drills fixed my weak spots fast.
Nina M.Feb 2026
ARRT CT learner studying with MedExPrep4.8/5 learner rating

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ARRT CT full prep

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1 year of access · No auto-renewal

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  • The full exam-style QBank with TeachBack™ explanations
  • Tutor mode and timed exam-day blocks
  • 87 structured lessons across 9 chapters
  • Lesson and explanation audio
  • Spaced-repetition flashcards
  • Study plan built around your exam date
  • Readiness analytics by chapter and topic
  • Not ready? Preview the course first

FAQ

ARRT CT prep questions.

Something else? Send us a message. We read every one.

What is included in the ARRT CT prep?

Everything for the ARRT CT for one full year: a full exam-style QBank with TeachBack™ explanations, 87 structured lessons, lesson and explanation audio, spaced-repetition flashcards, a smart study plan, and readiness analytics.

How much does it cost?

$150, paid once. You get one year of access with no subscription, no recurring charges, and no auto-renewal.

Can I try it before I buy?

Yes. Preview the ARRT CT course: browse the full outline and read the first lesson free, in the same interface you get after you buy. No account or credit card needed.

What is TeachBack™?

TeachBack™ is Tutor Mode™, reimagined. After each question it walks you through the stem, the key clue, the trap, why each wrong option is wrong, and what to review next, with audio you can replay anywhere.

My exam is soon. Is it worth starting now?

Yes. The study plan adapts to your exam date and puts high-yield topics and your weakest areas first. Preview the course to see how it is organized.

Can I study on my phone?

Yes. Lessons, the QBank, flashcards, and audio all work in your phone browser, so you can study between shifts or on the go.

Is MedExPrep affiliated with the exam board?

No. MedExPrep is an independent exam-prep provider. Content is written to the published exam outline, but we are not affiliated with or endorsed by the organization that administers the ARRT CT.

Your ARRT CT prep starts today.

Preview the course free, or unlock everything now.