Registered Nurse, Gastroenterology Clinic
Posted Jul 24, 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
What experience do you have with GI patients, and which conditions have you cared for most?
What they are checking: Whether they bring real GI knowledge like IBD, liver disease, GI bleeds or colorectal screening.
This is a PRN position. How do you keep track of clinic protocols and patients when you are not there every day?
What they are checking: Whether a part-time nurse closes knowledge gaps on purpose instead of relying on others to fill them in.
Tell me about a patient who was embarrassed or anxious about a GI problem. How did you help them feel comfortable?
What they are checking: Whether they handle sensitive topics with dignity so patients share symptoms honestly.
What would you do
A patient calls to say they have had black, tarry stools since yesterday. What do you ask and what do you advise?
What they are checking: Whether they recognize possible GI bleeding and route the patient to urgent care instead of a routine visit.
The schedule fell apart because two patients did not complete their prep. What would you look at to stop that happening again?
What they are checking: Whether they can spot a systems breakdown and propose a practical fix like a reminder call.
A biopsy result comes back abnormal and the provider has not reviewed it yet. What do you do?
What they are checking: Whether they make sure critical results reach the provider quickly and do not sit unread.
About the work
Walk me through how you would explain colonoscopy prep to a patient who has never had one.
What they are checking: Whether they can teach a confusing prep clearly enough that the procedure does not get canceled.
How do you manage patients on blood thinners or diabetes medications before a procedure?
What they are checking: Whether they know holding instructions come from the provider and that missed steps cause harm or cancellations.
How do you teach a patient with Crohn's disease or ulcerative colitis about managing a new medication?
What they are checking: Whether they cover side effects, infection risk and lab monitoring in plain language with teach-back.
How do you make sure your documentation is accurate and complete at both the clinic and system level?
What they are checking: Whether they chart precisely enough for other providers, billing and quality review to rely on it.
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Practice this out loudThe full job description
As published by Mercyhealth.