Polysomnographic Technologist | Full-time
Posted Sep 17, 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 grads are welcome here. What did you learn in your training that you feel most confident about, and what do you still want to learn?
What they are checking: Whether they can judge their own skills honestly, which tells the team how much support a new grad will need.
You work three 12-hour night shifts a week. How do you stay alert and healthy on nights?
What they are checking: Whether they have real habits for staying alert on three 12-hour nights a week, which affects patient safety.
Tell me about a time you noticed an error in your own work and fixed it.
What they are checking: Accountability and attention to detail in work that is often done alone.
What would you do
A signal looks bad halfway through the night. How do you decide whether to go into the room and fix it?
What they are checking: Whether they can weigh fixing a bad signal against waking the patient, since both can ruin a study.
A patient is anxious and can't fall asleep with all the wires on. What do you do?
What they are checking: Patient comfort and communication skills that make a study successful.
How would you handle a child coming in for a sleep study with a parent staying overnight?
What they are checking: Whether they can adjust setup and communication for a child and a parent sleeping in the same room.
About the work
Walk me through how you set up a patient for an in-lab sleep study, from hookup to lights out.
What they are checking: Knowledge of electrode placement and setup steps that produce a clean, usable study.
How do you decide when to start CPAP during a split-night study, and how do you titrate it?
What they are checking: Understanding of titration protocols and when criteria for a split night are met.
What would you do if you saw a dangerous heart rhythm or very low oxygen levels during a study?
What they are checking: Whether they recognize a real emergency during a study and act fast, since they may be the only staff watching.
How do you teach a patient to use their CPAP mask and why it matters?
What they are checking: Patient education skills, which the posting lists as part of comprehensive care.
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Practice this out loudThe full job description
As published by Bellin Gundersen.