SPI Doppler practice questions

10 questions · Untimed · Explanation after each question

The Doppler equation and angle, wall filter, sample gate, color priority and maps, aliasing and the Nyquist limit, continuous wave, pulsed wave, color, power and tissue Doppler, spectral waveforms, hemodynamics, Doppler artifacts and measurements. Apply Doppler Concepts is 34% of the SPI exam, about 37 of 110 questions.

Line drawing of an ultrasound screen with a curved vessel in a fan-shaped image and a wave line below it, beside a linear transducer in a holder

Before you start

Every question has four options and one correct answer (Inteleos does not publish the real exam’s option count). Each explanation says why the answer is right and why the most tempting wrong answer is wrong.
Check each answer to see the explanation before moving on. Checked answers cannot be changed.

Original practice questions written to the ARDMS SPI Content Outline (version 24.1). They are not questions from the SPI exam or from Inteleos. Independent practice, not affiliated with or endorsed by ARDMS, APCA, Inteleos or Pearson.