Respiratory Therapist, Registered
Posted Sep 30, 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
Tell me about a time you suggested a change to a care plan and the physician agreed.
What they are checking: Confidence contributing to interdisciplinary care plans, as the posting describes.
What interests you about growth areas like NICU transport or ECMO, and how would you prepare for them?
What they are checking: Real motivation for advanced practice opportunities the posting mentions.
If you start as a graduate therapist, how will you make sure you earn your RRT within six months?
What they are checking: Planning and commitment to meet a firm credential requirement on time.
Tell me about a time you had a hard conversation with a family about a patient's breathing or prognosis.
What they are checking: Compassion and clear communication in emotionally difficult moments.
What would you do
A COPD patient on BiPAP is getting more drowsy and their gas shows rising CO2. What do you do?
What they are checking: Recognizing ventilatory failure early and knowing when noninvasive support is no longer enough.
You are working nights and get called to a rapid response and a scheduled treatment at the same time. How do you prioritize?
What they are checking: Triage judgment when a night RT is stretched across the hospital.
About the work
Walk me through how you would interpret an arterial blood gas and decide on a ventilator change.
What they are checking: Core RT knowledge in reading gases and adjusting ventilation safely.
How do you assess a patient to decide whether they are ready to wean from the ventilator?
What they are checking: Using objective criteria and teamwork to avoid both premature and delayed extubation.
How do you teach a patient with asthma or COPD to use their inhalers and manage their condition at home?
What they are checking: Effective patient education, which the role names as a core part of the job.
How do you troubleshoot a ventilator alarm when you are not sure if the problem is the patient or the machine?
What they are checking: Safe, systematic response that protects the patient first, then finds the cause.
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Practice this out loudThe full job description
As published by Sanford Health.