How to Choose the Best Sonography Board Exam Prep (2026)

Search for the best sonography board exam prep course and you'll find a long list of options: thick textbooks, lecture series, online question banks, weekend review seminars and study apps. They're not all trying to do the same job, which is why comparing them head-to-head can be confusing. This guide breaks prep resources down by type, explains what each one is good at, and helps you choose a primary resource that fits how you actually study.

First, know what you're preparing for

ARDMS registry exams are administered by Inteleos/ARDMS and taken at Pearson VUE test centers. Most candidates start with the SPI (about 110 questions in 2 hours), which is required alongside a specialty exam for the RDMS, RDCS, RVT and RMSKS credentials. Specialty exams such as Abdomen typically run about 3 hours; the Abdomen exam has about 165 questions, including hotspot (image) questions. Scores are reported on a 300–700 scale, and 555 passes.

That tells you what good prep has to deliver: solid understanding of the content, lots of practice applying it to exam-style questions, and the stamina and pacing to do it under time pressure.

The main types of sonography board prep

Resource type	Best for	Practice questions	Timed full-length mocks	Study on the go	Typical pacing
Textbooks and lecture series	Deep explanations of concepts	Varies; often chapter-end questions	Varies	Limited	Self-paced, reading-heavy
Online question banks	Exam-style practice and repetition	Core feature	Often included	Usually browser-based	Self-paced
Live review seminars	Structured, instructor-led review	Varies	Varies	No (scheduled sessions)	Fixed schedule
All-in-one study apps	Daily practice, review and tracking in one place	Core feature	Often included	Yes, built for phones	Self-paced, short sessions

The details vary a lot from product to product within each type, so always check what a specific resource includes before you buy.

Textbooks and lecture series

Textbooks and recorded or live lecture series are where many students first learn sonography physics and anatomy. Pegasus Lectures, for example, is well known for its ultrasound physics textbooks and lectures. Check their site for current offerings.

Strengths:

• Thorough explanations that build concepts from the ground up.
• Useful as a reference when a topic just isn't clicking.

Trade-offs:

• Reading and watching are mostly passive. You need to add active practice on top.
• Harder to fit into five spare minutes between patients or classes.

Online question banks

Question banks focus on what the exam actually asks you to do: answer questions. Ultrasound Registry Review, for example, is well known for online registry review questions. Check their site for current offerings.

Strengths:

• Builds the skill of applying knowledge to exam-style scenarios.
• Explanations turn missed questions into learning.

Trade-offs:

• Quality and depth of explanations vary by provider.
• Some are designed mainly for desktop use, which matters if you mostly study on your phone.

Live review seminars

Review seminars pack a lot of content into a scheduled session, often a day or a weekend, led by an instructor.

Strengths:

• Structure and accountability, plus the chance to ask questions in real time.
• Good for a final push if you like learning in a group.

Trade-offs:

• Fixed dates and times can be hard to fit around clinicals and work.
• A seminar is a snapshot. You still need ongoing practice before and after.

All-in-one study apps

All-in-one apps combine practice questions, explanations, mock exams, review tools and progress tracking in one place, built for the way most students actually study: in short sessions, on their phones, between everything else.

Strengths:

• Active practice every day, even when you only have a few minutes.
• Progress tracking that points you to your weak areas automatically.
• Timed mocks to rehearse exam conditions.

Trade-offs:

• If you're missing foundational understanding of a topic, you may want a textbook alongside the app (more on that below).

Why an all-in-one app is the best primary resource for most students

For most students, the biggest gap isn't access to information. It's consistent, active practice under realistic conditions. That's exactly what an all-in-one app is designed to deliver, and it's why we built SonoPass the way we did.

Here's what you get with SonoPass:

• 3,200+ practice questions across 9 registries: SPI, Vascular (RVT), Abdomen, OB/GYN, Adult Echo, Breast, Pediatric, Fetal Echo and Musculoskeletal (MSK).
• A detailed explanation and a hint for every question, so each miss becomes a lesson and you can nudge yourself before revealing the answer.
• 20 full-length mock exams timed like the real exams: SPI mocks are 110 questions in 2 hours; RVT and specialty mocks are 170 questions in 3 hours. Each includes a question grid, flagging, a review screen and auto-submit when time runs out.
• Quick 10 sessions (about 5 minutes) for busy days, and Study Mode to drill one category at a time.
• Flashcard study guides for every registry.
• Progress tracking per registry: accuracy, streak and weak categories, plus an exam-date countdown.
• iPhone and Android apps plus sonopass.com, with progress synced to your account so you can switch devices anytime.

And the pricing is straightforward. The free plan includes one Quick 10 a day. SonoPass Pro unlocks everything for $9.99/month, or $49.99 one-time for Pro Lifetime at our launch price (it goes up after launch).

When a textbook still helps

We'll be honest: an app isn't a replacement for every kind of learning. A textbook or lecture series can be worth adding if:

• You're new to a subject and need it explained from scratch, such as SPI physics before you've had a physics course.
• You keep missing questions on the same concept even after reading the explanations, and you need a longer, step-by-step walkthrough.
• Your program already assigns a text and you want to stay aligned with your coursework.

In those cases, use the textbook to build understanding and an app to turn that understanding into exam-ready recall.

A simple decision framework

• Use an all-in-one app as your primary resource if you study in short bursts, want daily practice and timed mocks, and want your weak areas tracked for you.
• Add a textbook or lecture series if you need foundational explanations for a topic you've never formally learned.
• Add a live review seminar if you learn best in a group, need outside structure, and the schedule fits your life.
• Use a standalone question bank if you already have your own study system and only want extra questions.

Whatever you choose, make sure your plan includes three things: active practice, review of every explanation, and at least two or three timed full-length mock exams before test day. And always check the official content outline for your exam on ardms.org so you know what to prioritize.

Try SonoPass free

The best way to know if a resource fits is to use it. Start free with SonoPass: no commitment, one Quick 10 a day, on iPhone or Android.

Getting ready for the SPI? Read how to pass the ARDMS SPI exam on your first try. Preparing for Abdomen? See what's on the ARDMS Abdomen exam.