CNA skills exam critical steps everyone misses
Updated · Reviewed against official sources
The steps candidates most often miss are the ones that feel automatic: thorough hand hygiene, providing privacy, locking wheels and using a gait belt for transfers, returning the bed to its lowest position, leaving the call light within reach, checking water temperature and recording an accurate measurement. Your state's handbook marks which steps are critical, and missing one usually fails that skill.
| Commonly missed step | Skills it affects | How to remember it |
|---|---|---|
| Hand hygiene at the start and end | Every skill | Touch the sink or rub only after you've said "I'm washing my hands" |
| Privacy (curtain, door, cover the resident) | Personal care, perineal care, bedpan, dressing | Pull the curtain before touching linens |
| Locking wheels and using a gait belt | Transfers, ambulation | Say "wheels locked" and test them |
| Bed back to lowest position | Any skill done at working height | Make it the first thing in your closing block |
| Call light within reach | Every skill with a resident in bed or chair | Place it in the resident's hand, then say so |
| Water temperature checked (and by the resident) | Bed bath, perineal care, foot care, fingernail care | Check with your wrist or thermometer, then ask the resident |
| Clean to dirty, front to back | Perineal care, catheter care | One stroke per clean area of the cloth |
| Accurate recorded measurement | Blood pressure, pulse, respirations, weight, urinary output | Write the number immediately, before you forget |
Why small steps fail big
Skills checklists are scored step by step, and the steps that protect safety, infection control and resident rights are typically marked as critical. A candidate can perform a beautiful bed bath and still fail it by leaving the bed raised at the end.
The closing block is where people slip
Once the "real" work is done, nerves drop and attention drifts. Rehearse the same closing sequence for every skill: resident comfortable and covered, bed lowest, wheels locked, side rails per care plan, call light in reach, used items handled correctly, hand hygiene, report or record.
Measurements are scored on accuracy
For measurement skills, the evaluator usually takes the same reading and compares it with yours. The allowed difference is printed in your handbook. Practice until your readings match an experienced partner's consistently. See blood pressure tolerance and reading a graduated cylinder.
Quick answers
- What do most people fail on the CNA exam?
- On the skills test, usually a missed critical step or an inaccurate measurement rather than not knowing the skill. See what most people fail.
- Is hand washing always on the skills test?
- In many states hand hygiene is either its own tested skill or required within every skill. Your state's handbook states the rule.
- What are the catheter care steps on the CNA skills test?
- Generally: privacy, gloves, check water temperature, clean the catheter starting at the meatus and moving down the tubing away from the body, use a clean area of the cloth for each stroke, and keep the drainage bag below the bladder. See the catheter care checklist.
What to do next
Open a checklist and practice it out loud with the critical steps highlighted.
Practice the skills checklistsRelated guides
- How do you pass the CNA skills test?
- Catheter care for a female resident: CNA skill checklist
- Perineal care for a female resident: CNA skill checklist
- Transfer from bed to wheelchair using a gait belt: CNA skill checklist
- What do most people fail on the CNA exam?
- How many skills do you get on the CNA skills test?
- How do you read a graduated cylinder for the CNA skills test?
- How accurate does manual blood pressure have to be on the CNA skills test?
Sources
- 42 CFR 483.154 — Nurse aide competency evaluation (Cornell LII)
- Credentia — test-taker resources and state handbooks
Checked: . Rules, fees and vendors change — always confirm with your state's official page and candidate handbook.