Question 1
Using widely applied carotid duplex criteria, an internal carotid artery (ICA) is graded as 50-69% stenosis when the peak systolic velocity (PSV) falls in which range?
Correct Answer:
125 to 230 cm/s
Question 2
Which ICA/CCA peak systolic velocity ratio is most consistent with a 70% or greater internal carotid artery stenosis?
Correct Answer:
Greater than 4.0
Question 3
On a normal extracranial carotid duplex, which vessel typically shows a low-resistance waveform with continuous forward flow throughout diastole?
Correct Answer:
Internal carotid artery
Question 4
A temporal tap maneuver is most useful for distinguishing which two vessels during carotid duplex?
Correct Answer:
ECA from ICA
Question 5
Retrograde (reversed) flow in the vertebral artery on the same side as a proximal subclavian artery stenosis is the classic finding of which condition?
Correct Answer:
Subclavian steal syndrome
Question 1
Exam overview

About this Exam

Prepare with the Sonography Canada Vascular Practice Questions - Sonography Canada Vascular Sonographer Examination (CRVS) Exam practice quiz. This question bank includes 100 questions covering carotid, doppler, vein, flow, and artery. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

More details

Additional Information

Sonography Canada Vascular Practice Questions - Sonography Canada Vascular Sonographer Examination (CRVS) Exam

This practice set contains 100 questions from the matching question bank and focuses on carotid, doppler, vein, flow, and artery. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

Quiz information

Frequently Asked Questions

The complete question count is available after full access is unlocked.
No fixed duration is currently configured for this quiz.
Question explanations are included where they are available in the quiz content, helping you review the reasoning after answering.
Yes. You can retake the practice test again as you continue studying during your available access period.
After your access is confirmed, you can continue into the complete practice exam from this quiz flow.
Unless explicitly stated otherwise, this page provides independent practice material for study and exam preparation and is not the official examination itself.
Keep studying

Related Questions