A timed SPI practice exam with rationales and per-domain results
Practice the pacing of the real exam. Each attempt draws 110 questions from SonoPrep's 155-question bank under a two-hour timer, then shows your results by domain with a rationale for every question, so you can see which topic areas to go back to.
$49.99 one-time payment · 30-day access from purchase · 10-day refund · no subscription
Who it's for
- Candidates within a few weeks of their exam who need to practice pacing
- Anyone who has finished a first pass of the material and wants to find gaps
- Retakers who want to identify what to fix before paying another exam fee
What's included
- 3 timed attempts, each with 110 questions drawn at random from a 155-question bank
- Two-hour practice timer matching the published SPI format of approximately 110 questions in two hours
- A written rationale for each question
- Results broken down by domain after each attempt
How it works
- Start an attempt; the timer runs and cannot be paused once started.
- Answer the questions, then submit to see your score by domain.
- Review rationales, study the domains you missed, and use your next attempt to re-test.
Sample question
From the free demo set, which is separate from the paid 155-question bank.
When using spectral Doppler, what happens to the frequency shift when the angle of incidence increases from 0° to 60°?
- Frequency shift decreases.
- Frequency shift increases.
- Frequency shift stays the same.
- Frequency shift becomes zero.
Show answer and rationale
Answer: A. The Doppler equation includes cosθ. When θ increases from 0° to 60°, cosθ decreases from 1 to 0.5, causing the frequency shift to decrease. Maximum velocity is detected when the beam is parallel to flow (θ = 0°).
Price, access and refunds
- SPI Exam Simulator: $49.99, 30 days of access from purchase.
- Premium Bundle: $99 for all four products ($116.99 bought separately), with 45 days of access.
- Refunds: email support@sonoprep.com within 10 days of purchase. See the terms.
- SonoPrep does not guarantee exam results and is not affiliated with or endorsed by ARDMS.
Questions
Is the question bank the same as the real exam?
No. ARDMS does not publish exam questions, and SonoPrep's questions are its own practice items. The bank has 155 questions and each attempt draws 110 of them at random, so attempts overlap.
Does my practice score predict my exam score?
No practice test can promise that. Use the per-domain results to decide what to study, not as a pass prediction.
Can I try it first?
Yes. The free 10-question practice test needs no account, and uses a separate set of sample questions.