Cardiac Cath Lab Tech, PRN
Posted Jun 2, 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
New radiologic technologists are encouraged to apply. What do you already know, and what will you need to learn?
What they are checking: Whether they are honest about gaps and ready to train into the role.
Tell me about a time you worked on a fast-paced team under pressure.
What they are checking: Whether they handle stress and communicate well during procedures.
Tell me about a time you noticed something unsafe and spoke up.
What they are checking: Whether they protect patients even when it means pausing a case.
What would you do
During a case, the patient's blood pressure drops and they become unresponsive. What's your role?
What they are checking: Whether they know their part in an emergency and stay calm.
You're on call and get called in for a STEMI at 2 a.m. How do you make it on time?
What they are checking: Whether they understand the time limits for STEMI care and are reliable on call.
About the work
Walk me through setting up a room for a diagnostic heart catheterization.
What they are checking: Whether they know sterile setup, equipment checks and the steps that prevent delays.
How do you keep radiation exposure low for yourself, the team and the patient?
What they are checking: Whether they use shielding, distance and fluoroscopy time limits.
How do you keep the sterile field safe when the room is busy?
What they are checking: Whether they protect sterility and speak up when it is broken.
What hemodynamic readings do you watch during a case?
What they are checking: Whether they can read pressures and rhythms and alert the physician to changes.
How do you use PACS and imaging systems in the cath lab?
What they are checking: Whether they are comfortable with the equipment named in the posting.
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As published by Trinity Health.