CT Technologist - Casual
Posted Sep 11, 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
Pediatric experience isn't required. If you're new to kids, what would you focus on learning first?
What they are checking: Whether they are honest and eager about adapting to pediatric CT.
Tell me about a time you worked with a scared parent during a scan.
What they are checking: Whether they can comfort families while keeping the exam on track.
What would you do
A young child won't stay still and the provider wants to avoid sedation. What can you try?
What they are checking: Whether they have creative ways to get a usable scan without sedation.
The ED needs a stat head CT on a trauma patient while you're mid-scan with another child. How do you handle it?
What they are checking: Whether they can prioritize urgent cases and communicate clearly.
This is a casual role. How do you stay sharp on protocols when you don't work every week?
What they are checking: Whether they keep their skills current despite irregular shifts.
About the work
How do you lower radiation dose for a child getting a CT scan?
What they are checking: Whether they know pediatric protocols, weight-based settings and dose reduction tools.
Walk me through how you'd prepare a child for a CT with IV contrast.
What they are checking: Whether they know screening for allergies and kidney function and how to explain the process to kids.
A child has a contrast reaction. What do you do?
What they are checking: Whether they recognize signs of a reaction and respond quickly with the team.
How do you double-check that you're scanning the right patient and the right body part?
What they are checking: Whether they consistently follow safety checks to prevent wrong-patient errors.
What CT certifications do you hold, like ARRT (CT)?
What they are checking: Whether they have the credentials expected for this role.
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Practice this out loudThe full job description
As published by Children's Wisconsin.