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CNA interview questions and how to answer them

A CNA interview is short, practical and usually run by someone who's worked the floor, often the director of nursing or a unit manager. They aren't testing whether you can recite resident rights. They want to know if you'll show up, stay safe, report what you see and be kind on a bad day.

11 questions6 minute read

Part 1

1.Walk me through what you'd do if you found a resident on the floor.

Why they ask

Falls are one of the most common incidents in long-term care, and an aide who lifts a fallen resident alone can turn a bruise into a fracture.

How to answer

  • Stay with the resident and keep them still and calm
  • Call for the nurse right away with the call light or by voice
  • Don't move them until the nurse has assessed them, then use the lift or enough staff
  • Tell the nurse what you saw and when, and help with the incident report

2.A resident refuses a shower. What do you do?

Why they ask

Refusals happen daily, and the manager wants to see that you respect a resident's right to say no without letting care quietly slide.

How to answer

  • Ask why, since cold, fear, pain or embarrassment are often behind it
  • Offer choices like a later time, a bed bath or a different aide
  • Come back and try again instead of forcing it
  • Report the refusal to the nurse and chart it

3.How do you prevent pressure injuries?

Why they ask

Skin breakdown is a big quality measure for any facility, and aides do most of the prevention work.

How to answer

  • Turn and reposition on the schedule in the care plan
  • Keep skin clean and dry, and change briefs promptly
  • Check heels, hips and the tailbone during care and report redness right away
  • Use pillows, heel protectors and the right mattress, and encourage fluids and meals
4.Tell me about a time you noticed a change in a patient before anyone else did.

Why they ask

You're in the room more than the nurse. Managers hire aides who catch confusion, poor intake or new pain early.

How to answer

  • Name the resident's usual baseline, such as eating well or chatting at breakfast
  • Say exactly what changed and when you saw it
  • Explain who you told and how you worded it
  • Share what the nurse found, like an infection caught early
5.What would you do if your assignment felt unsafe because a couple of aides called out?

Why they ask

Short staffing is the hardest part of the job, and they want to know if you'll stay steady, speak up and keep residents safe.

How to answer

  • Tell the charge nurse early and ask how to prioritize
  • Cover safety first: toileting, turning, feeding and anyone at high fall risk
  • Team up with the other aides on two-person transfers
  • Report anything you couldn't finish at handoff instead of charting it as done

Part 2

6.How do you handle a resident with dementia who becomes aggressive during care?

Why they ask

Memory care residents can hit, scratch or yell, and the manager needs to know you won't take it personally or escalate it.

How to answer

  • Stop, step back and make sure you and the resident are safe
  • Use a calm voice, simple words and one step at a time
  • Try again later or ask another aide to try
  • Tell the nurse and note what triggered it so the care plan can change
7.What vitals can you take, and what would make you report one right away?

Why they ask

They want proof you know the basics and understand that your job is to report numbers outside the range, not to interpret them.

How to answer

  • List temperature, pulse, respirations, blood pressure, oxygen saturation and pain
  • Say you use the facility's reporting parameters or the care plan
  • Report anything outside those limits, or a big change from yesterday, to the nurse right away
  • Recheck manually if a machine reading looks wrong
8.A family member yells at you because their mother's call light went unanswered. How do you respond?

Why they ask

Families are often scared and frustrated, and you're usually the first staff member they see.

How to answer

  • Stay calm, listen and don't argue
  • Check on the resident first
  • Apologize for the wait without blaming coworkers
  • Bring in the nurse if the family wants more answers
9.Why do you want to work here?

Why they ask

Turnover is high in CNA work, and managers are looking for people who'll stay past orientation.

How to answer

  • Name something specific, like the unit type, the schedule or the tuition help
  • Connect it to where you want to go, such as nursing school
  • Mention how close you live or how you'll get there reliably
10.Tell me about a time you disagreed with a nurse or coworker.

Why they ask

Floors run on teamwork, and conflict between aides and nurses spills onto residents fast.

How to answer

  • Pick a real, small example
  • Say you talked to the person privately, not in front of residents
  • Show you focused on the resident's care, not who was right
  • Share how it turned out

Part 3

11.How do you protect your back during a shift?

Why they ask

Injured aides mean call-outs and workers' comp claims, so managers like hearing safe lifting habits.

How to answer

  • Raise the bed to working height and lock the brakes
  • Use the gait belt, slide sheet or mechanical lift the care plan calls for
  • Ask for a second person rather than lifting alone
  • Bend at the knees and keep the resident close to your body

Questions to ask them

Ask at least two. It shows you're picking them too.

  • How many residents does an aide usually have on this shift, and how do you cover call-outs?
  • How long is orientation, and will I shadow another CNA before I have my own assignment?
  • What charting system do you use, and does every aide get a login on day one?
  • Do you help CNAs who want to go to nursing school, through tuition help or schedule flexibility?
  • What does a good first few months look like for an aide on this unit?
Career guideWhat a CNA does, and what it pays
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Skills to learnCNA skills: what to learn first
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