Vascular Tech
Posted Sep 9, 2026 · We last checked this listing on Oct 6, 2026
Likely interview questions for this role
Written from this job description, not a generic list. Each one notes what the interviewer is really checking.
About your past
This lab follows IAC standards and goes through triennial accreditation. How have you supported accreditation or quality work before?
What they are checking: Whether they understand that protocol consistency and documentation keep the lab accredited.
You participate in monthly peer review. How do you react when another tech or physician questions your study?
What they are checking: Whether they accept feedback on their images without getting defensive, since peer review is required.
Tell me about a time you found something unexpected during a routine vascular exam.
What they are checking: Whether they stay alert beyond the ordered question and report incidental findings properly.
What would you do
You find an acute DVT on an outpatient. What do you do before they leave the department?
What they are checking: Whether they know to report a critical finding to the physician right away rather than just filing a preliminary report.
This is a PRN registry role with ten-hour shifts. How do you stay current on protocols when you aren't here every week?
What they are checking: Whether they take responsibility for keeping skills current between shifts so quality stays consistent.
A patient in pain can't tolerate the pressure you need for a compression study. What do you do?
What they are checking: Whether they balance comfort with getting a reliable study and document any limitations clearly.
About the work
Walk me through a carotid duplex exam and what velocity criteria you use to grade stenosis.
What they are checking: Whether they know how to perform and measure a carotid study to the standards the lab is accredited under.
How do you perform a lower extremity venous study to rule out DVT?
What they are checking: Whether they use compression and Doppler correctly so a clot is not missed or falsely reported.
How do you write a preliminary report so the physician has what they need to interpret the study?
What they are checking: Whether their findings are clear, complete and accurate, since physicians rely on them for final interpretation.
This role serves patients from infancy to geriatrics. How do you adjust a vascular exam for a small child?
What they are checking: Whether they can adapt technique and communication for very young patients, which many vascular techs rarely do.
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As published by Trinity Health.