Jobs › Southern Illinois Healthcare
Registered Nurse-Cardiac Care Decision Unit
Posted Jul 13, 2026 · We last checked this listing on Oct 6, 2026
Apply at Southern Illinois Healthcare
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
This is a night shift role. How do you stay sharp and keep patients safe at 4 a.m.?
What they are checking: Whether they have real habits for night work that protect their judgment.
Tell me about a time you picked up on something subtle that turned out to be serious.
What they are checking: Whether their assessments catch quiet warning signs, which matters most in a decision unit.
Tell me about a time you worked closely with a cardiologist or provider to change a plan of care.
What they are checking: Whether they collaborate with the care team and speak up with their observations.
What would you do
Your patient's rhythm suddenly changes to a wide-complex tachycardia. Walk me through your first actions.
What they are checking: Whether they can act fast with ACLS steps, which the unit requires within six months.
How do you explain to a worried patient why they're being kept for observation instead of going home?
What they are checking: Whether they can calm fears and explain the plan in plain words.
You have several patients and one needs to be moved to a higher level of care. How do you hand them off?
What they are checking: Whether they give a clear, structured handoff so nothing is lost in transfer.
About the work
A patient comes to the Cardiac Care Decision Unit with chest pain and a normal first troponin. What are you watching for over the next few hours?
What they are checking: Whether they understand serial testing and the signs that mean the patient is not safe to send home.
How do you prepare a patient for a stress test or cardiac cath?
What they are checking: Whether they know pre-procedure checks like NPO status, allergies and medications that can stop a test.
What teaching do you give a patient going home after a chest pain rule-out?
What they are checking: Whether they cover warning signs, follow-up and when to return, which prevents bad outcomes after discharge.
How do you read a 12-lead EKG well enough to know when to call the provider right away?
What they are checking: Whether they recognize ST changes and other urgent findings without waiting to be told.
Practice this interview out loud.
Offer builds a real interview for this exact role at Southern Illinois Healthcare from your resume and this job description, asks the questions one at a time, and tells you what landed. The first one is free.
Practice this out loudThe full job description
As published by Southern Illinois Healthcare.
Apply at Southern Illinois Healthcare