Prepry - ARDMS & CCI Exam Prep

Prepry is the ultrasound registry review built so you want to study every day. 100,000+ sonography students have used Prepry to prepare for their ARDMS®, CCI®, and ARRT® registry exams, with a 99.0% reported pass rate among full-access students.

Practice ultrasound physics for the SPI exam, then move on to your specialty: abdomen, OB/GYN, vascular, echo, breast, pediatric, and more. Take timed mock exams, see exactly where you are weak, and drill those areas until your readiness score says you are ready. Missed questions come back on a spaced repetition schedule until you master them. Earn your RDMS®, RVT®, RDCS®, RCS®, or RVS® credential.

Content created by RDMS®, RVT®, and RDCS® educators. Built by an RVT who taught vascular ultrasound.

NEW: ULTRASOUND PROTOCOLS
Ultrasound scanning protocol videos, like the Carotid Artery Doppler exam, plus step by step checklists by body region and normal measurement ranges.

NEW: CHALLENGE MODE
Questions appear without the answer choices, so you recall the answer instead of recognizing it. Not sure? Eliminate the options one at a time, just like on exam day.

NEW: CLINICAL
Track clinicals. Clock in and out, see weekly hours, log each exam in seconds, and follow your skills progress, with protocols and measurement references one tap away.

REGISTRY MOCK EXAMS AND READINESS
• Timed ultrasound mock exams that simulate real registry conditions.
• Exam Simulator: a screen layout modeled on the test center.
• Weak area breakdown by chapter after every mock exam.
• NEW Score Trends: watch your quiz scores climb.
• AI Readiness Score: tells you when you are exam ready.
• Study Planner: a day by day schedule built from your exam date.

ULTRASOUND QUESTION BANK (9,400+ Questions)
• ARDMS® SPI Ultrasound Physics: 1,150 (Doppler, transducers, artifacts, hemodynamics, and imaging principles)
• ARDMS® Abdomen (AB): 1,060
• ARDMS® OB/GYN: 715
• ARDMS® Adult Echocardiography (AE): 710
• ARDMS® Vascular Technology (VT): 700
• ARDMS® MSK Sonography: 660
• ARDMS® Pediatric Sonography (PS): 390
• ARDMS® Breast Sonography (BR): 370
• ARDMS® Fetal Echocardiography (FE): 170
• CCI® Registered Cardiac Sonographer (RCS®)
• CCI® Registered Vascular Specialist (RVS®)
• ARRT® Sonography, Breast Sonography, Vascular Sonography
Step by step explanations for every answer, with video explanations on select questions.

750+ ULTRASOUND IMAGES
Sonographic anatomy, pathology, and diagnostic imaging across every specialty.

BUILT FOR DAILY STUDY
• Free Question of the Day and Quick 10 quizzes.
• Ultrasound flashcards with spaced repetition scheduling.
• Study Blocks: study one exam outline section or topic at a time.
• Quiz Builder: custom quizzes by chapter, topic, or difficulty.
• Streaks, exam countdown, study reminders, and daily goals.

AI STUDY TOOLS
• AI Explanations: instant breakdowns of any question.
• AI Video Tutor: ask questions during video lessons.

ULTRASOUND VIDEO COURSES
SPI Ultrasound Physics, Abdomen, Vascular Technology, and OB/GYN. Expert-created lessons with transcripts, speed control, and notes. Free lessons available.

PASS GUARANTEE
Did not pass? Get 3 extra months free.

MORE
• Dark mode and offline access. Also on iOS and web (app.prepry.com).
• Educator portal with cohort management, assignments, and analytics.

For sonography students, DMS graduates, and working sonographers. Not for clinical use or medical advice.

SUBSCRIPTIONS
Monthly and yearly plans renew automatically until you cancel in Google Play Settings. Refunds will not be provided for any unused portion of the term.

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ARDMS®: American Registry for Diagnostic Medical Sonography
CCI®: Cardiovascular Credentialing International
ARRT®: American Registry of Radiologic Technologists
This app is not affiliated with or endorsed by the above organizations.