Registered Nurse, Medical Unit - Nights
Posted Sep 1, 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 noticed a patient getting worse before it became an emergency.
What they are checking: Whether they catch early warning signs and act, which is the core of safe medical nursing.
Tell me about a disagreement with a coworker about patient care. How did you resolve it?
What they are checking: Whether they work through conflict with the team in a way that keeps the patient's needs first.
How do you take care of yourself working nights so you can stay sharp?
What they are checking: Whether they have a sustainable approach to night shift, since fatigue leads to mistakes.
What would you do
Walk me through how you start a night shift on a medical unit with a full assignment.
What they are checking: Whether they can organize and prioritize a heavy patient load from the first hour of the shift.
At 3 a.m. a patient becomes newly confused and restless. What do you do?
What they are checking: Whether they look for causes like hypoxia, low blood sugar or infection instead of assuming it is just sundowning.
A family member calls at midnight upset that no one has told them anything. How do you handle it?
What they are checking: Whether they communicate with families calmly and within privacy rules.
How do you teach a patient being discharged soon about new medications when you work nights?
What they are checking: Whether they use night shift time for education and plan ahead for discharge.
About the work
When do you call the physician overnight, and how do you organize that call?
What they are checking: Whether they escalate at the right time and give a clear, structured report like SBAR.
How do you double-check high-risk medications like insulin, heparin or opioids?
What they are checking: Whether they have safe medication habits for drugs that cause the most serious errors.
How do you keep a patient at high fall risk safe during the night?
What they are checking: Whether they use practical fall prevention, since falls at night are a common and serious harm.
How do you document so the day nurse knows exactly what happened overnight?
What they are checking: Whether their charting and handoff are accurate and complete according to standards of care.
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Practice this out loudThe full job description
As published by Mercyhealth.