About this app
Looking to become a registered Diagnostic Medical Sonographer? Look no further than our ARDMS SPI Exam Prep app! With over 350 registry-level questions, our app is designed to help Sonographers, Students, and Physicians pass the American Registry for Diagnostic Medical Sonography exam. Take ARDMS SPI practice questions and practice tests anywhere, anytime. Our app offers a comprehensive study experience with 120 question mock exams, six different categories to focus on specific areas, and detailed explanations and feedback to help students understand the material. Our home page offers three options: Practice Exams, Test Taking Tips, and About. At the end of each mock exam or after practicing a category, you can see the overall results and a breakdown of every question you got wrong or right. The Practice Exams section offers timed or untimed exams and six different categories to focus on specific areas of the exam. Categories include: - Elementary Principles and Propagation of Sound through Tissue - Transducers - Pulse-echo Instrumentation / Imaging and Display - Doppler Instrumentation, Color Flow and Hemodynamics - Quality Assurance, Bioeffects, and Patient Care - Artifacts. The Test Taking Tips section offers expert advice on how to approach different types of questions and categories, as well as general advice on passing the exam. The app is authored by Donna M. Perry BS, RDMS, RVT, a registered Diagnostic Medical Sonographer and Ultrasound Instructor at Keiser University in Daytona Beach, Florida, with 10+ years of field experience and 20+ years of experience in teaching Cardiovascular Hemodynamics and Ultrasound Physics and Instrumentation. With no internet connection required, our ARDMS SPI Exam Prep app is compatible with iOS devices running iOS 13 or higher. Start studying for the ARDMS SPI exam today with our fun and interactive app!
Latest release
What’s New
This update adds 100 new questions to enhance your ARDMS SPI exam prep and minor bug fixes for a smoother experience.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Sep 13, 2026 · 10:09 AM $19.99
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