ARRT Sonography Exam Prep - Pass Guaranteed
2,925+ questions covering all ARRT content areas.
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Official Exam Information
ARRT Sonography Certification
ARRT • R.T.(S)
The ARRT Sonography Certification is an approximately 400-question, 6 hours 30 minutes exam from American Registry of Radiologic Technologists (ARRT); a scaled score of 75 is required to pass, and the fee is $225.
~400
Total Questions
6 hours 30 minutes
Exam Duration
390 minutes
$225
Exam Fee
USD
75
Passing Score
Scale: 1-99
| Specification | Detail |
|---|---|
| Exam name | ARRT Sonography Certification |
| Credential awarded | R.T.(S) |
| Administered by | American Registry of Radiologic Technologists (ARRT) |
| Number of questions | Approximately 400 |
| Time limit | 6 hours 30 minutes (390 minutes) |
| Passing score | 75 (scale: 1-99) |
| Exam fee | $225 USD |
Read the full Sonography exam guide →
Take the free Sonography practice test →
Content Domains
Procedures
Image Production
Patient Care
Retake wait period: None (3 attempts total within 3 years of your first exam window)
Complete Coverage
Every ARRT Sonography Content Area
Our question bank covers all five content categories on the ARRT Sonography exam, weighted to match the actual exam blueprint.
About the ARRT Sonography Exam
The ARRT® Sonography (S) Exam certifies diagnostic medical sonographers through the American Registry of Radiologic Technologists. The exam consists of approximately 400 multiple-choice questions covering patient care, image production, physics, and anatomy. Prepry's question bank is designed to match ARRT's content specifications.
Patient Care & Education
Patient preparation, communication, contrast agents, and procedural considerations.
Image Production
Transducer selection, scanning techniques, image optimization, and Doppler applications.
Physics & Instrumentation
Sound wave properties, ultrasound physics, equipment operation, and quality assurance.
Abdomen & Pelvis
Hepatobiliary, urinary, GI systems, reproductive organs, and abdominal pathology.
Superficial Structures & Other
Thyroid, breast, musculoskeletal, and other superficial anatomy imaging.
Complete coverage of all ARRT Sonography exam content areas.
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Why Students Pass with Prepry
Pass Guarantee
Score 80% or higher on mock exams and move 80% of questions to the Learned column, but don't pass? Get 3 extra months of Prepry Pro, free.
2,925+ Practice Questions
Comprehensive question bank covering all ARRT Sonography content categories. Questions are regularly updated to match the latest exam format.
Video Lessons
Bite-sized video explanations for complex topics like physics, image optimization, and Doppler principles.
Realistic Mock Exams
Full-length practice exams that simulate the real ARRT testing experience. 165 questions, timed just like the real thing.
Track Your Progress
See exactly where you stand in each content category. Identify weak spots and focus your study time where it matters most.
Web, iPhone & Android
Study anywhere—on the web, iPhone, or Android. Perfect for studying during clinical rotations or on your commute.
Success Stories
Join Thousands of Sonographers Who Passed
“Prepry's ARRT Sonography questions were exactly what I needed. The physics section was especially helpful—I finally understood the concepts instead of just memorizing formulas.”
Rachel K.
R.T.(S), Class of 2024
“The mock exams gave me confidence going into the real test. The format and difficulty were spot-on. I knew exactly what to expect on exam day.”
Brandon M.
Sonography Student
“After switching from another prep service, I finally passed with Prepry. The detailed explanations for each question made all the difference.”
Stephanie H.
R.T.(S), Repeat Test Taker
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Everything included:
- Pass Guarantee -- score 80%+ on mocks and learn 80% of questions, but don't pass? 3 months free
- All specialty exams included
- Full practice question bank with detailed explanations
- Video lessons for complex topics
- Study reminders & exam countdown
- Available on Web, iPhone & Android
- Priority email support
Common Questions
Frequently Asked Questions
Both are legitimate pathways to becoming a certified sonographer. ARRT (American Registry of Radiologic Technologists) offers the Sonography (S) credential, while ARDMS (American Registry for Diagnostic Medical Sonography) offers the RDMS credential with various specialties. Many employers accept both certifications.
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Yes! Our questions are written to match ARRT exam specifications and difficulty level. Many students tell us the mock exams felt very similar to the actual registry exam.
Absolutely. Prepry is available on the web, iPhone (App Store), and Android (Google Play). Study whenever and wherever works for you.
Yes. You can cancel your monthly subscription at any time. We also offer a pass guarantee -- score 80% or higher on mock exams and move 80% of questions to the Learned column, but don't pass? Get 3 extra months of Prepry Pro, free.
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