Texas CNA common mistakes
Texas CNA · Understand the traps and how to avoid them.
Washes hands correctly but then shuts off the faucet and opens the bathroom door with bare hands, or touches the soap dispenser, gown, or bed rail immediately after washing, which re-contaminates the hands before the next step of the skill.
Candidates learn the handwashing steps as a list to recite and treat handwashing as a box already ticked, so they stop paying attention the moment the water is off. Test anxiety also makes them rush straight to the 'real' skill.
What to do instead
Learn handwashing as a deliberate two-part routine: wash for at least 20 seconds with friction to the wrists and under the nails, dry with paper towels, then use a dry paper towel as a barrier to turn off the faucet and open the door. Rehearse the sequence aloud as 'wash, dry, barrier, leave' until it is automatic, and always treat hand hygiene as the first and last step of every skill, not a separate item.
Starts a procedure on the resident without knocking, without introducing themselves by name and role, without explaining what they are about to do, and without asking whether the resident has questions or needs the bathroom first; sometimes performs care with the door or curtain open.
Candidates focus their practice time on the physical steps that appear on the skills checklist and treat the opening as small talk. In a timed test they skip it to save seconds.
What to do instead
Use a fixed opening script for every skill: knock, say 'I'm ___, a nurse aide,' state exactly what you are going to do, ask about questions and toileting needs, provide privacy, then begin. Practice each skill with a partner who deducts points if the script is missing, so the opening becomes as automatic as putting on gloves.
Finishes the skill and walks away with the bed at working height, wheels unlocked, side rails in whatever position they were left, the call light on the floor or clipped to the wall out of reach, and personal items and the overbed table left where the resident cannot get to them.
Attention is on the last technical step (e.g., finishing a dressing change or a bath) and the mind has already moved to the next station. Candidates also assume the 'person' in the bed is a mannequin who does not need anything.
What to do instead
Adopt a closing sweep done in the same order every time: bed low and locked, rails per the care plan, call light in hand, water and phone within reach, items on the strong side, then ask 'Is there anything else before I go?' Say the sweep out loud during practice so it survives test-day nerves.
Gives perineal care by wiping back to front, uses the same washcloth for multiple strokes, washes the anal area first and then returns to the front, or re-dips a used cloth into the basin and continues without rinsing and changing it.
Candidates memorize the motion but not the reason behind it, so under pressure they revert to the fastest wiping pattern. They also lose track of which cloth is 'dirty' once several are in the basin.
What to do instead
Anchor the rule to the reason: wipe front to back because the anal area carries organisms that must not be moved toward the urinary opening. Use a fresh cloth or fresh section for each stroke, clean front to back, wash the perineum fully before the anal area, and never return to a previously cleaned area. Practice with a diagram-free model and verbalize each stroke as 'new cloth, front to back.'
Measures blood pressure with the cuff too high or too low on the arm, does not place the cuff so it sits about an inch above the bend of the elbow, lets the arm hang below heart level, inflates and deflates too quickly, or reports a reading without waiting and rechecking when the number looks unusual.
Candidates rehearse numbers rather than hand position, and the mannequin does not correct them. Speed pressure during the timed skills test makes them bleed the valve fast and skip the recheck.
What to do instead
Build the sequence in a fixed order: rest the arm at heart level, put the cuff about one inch above the elbow crease over bare skin, find the brachial pulse, place the stethoscope bell over it, inflate roughly 30 mmHg above where the pulse disappears, deflate slowly while watching the gauge, then wait before repeating. Practice on a real peer so the arm position and gauge watching are physically rehearsed, not just recited.
Attempts to walk a resident by holding the arm or reaching around the shoulders, applies no gait belt, threads a belt loosely or over clothing in a way it can slide, or walks on the wrong side or ahead of the resident.
Candidates treat ambulation as a social act of helping rather than a transfer skill with a specified grip and body position, and they assume a belt that is buckled is a belt that is safe.
What to do instead
Always apply a gait belt over clothing and check it by sliding two fingers under it, grip it from underneath near the back of the waist, stand on the resident's weaker side slightly behind them, and move on the count of three. Have a partner deliberately loosen the belt during practice so you learn to feel the difference between snug and unsafe.
Hangs the urinary drainage bag on the bed rail at or above bladder level, lets the tubing loop below the bag, kinks or stretches the tubing during repositioning, and cleans the catheter by wiping toward the meatus instead of away from it.
Candidates memorize 'keep the bag off the floor' and stop there, missing the gravity principle that actually prevents backflow and infection. During turning they forget the tube is attached to the resident.
What to do instead
Always place the bag below bladder level without touching the floor, keep the tubing free of loops and kinks, and move the tube with the resident during repositioning rather than pulling on it. For catheter care, clean from the meatus outward using a fresh area of the cloth each stroke, and remember that the same front-to-back rule applies. State the 'why' behind each placement while practising.
Performs range-of-motion exercises by pulling at the middle of the limb rather than supporting the joint, pushes past the point of resistance, continues after the resident reports pain or grimaces, and never checks the resident's face or asks how it feels.
Candidates treat ROM as a stretching exercise to be completed on schedule and worry that stopping will be scored as not finishing the skill.
What to do instead
Support the limb above and below the joint you are moving, move slowly only to the point of resistance, stop immediately at any sign of pain, and ask each time whether the resident is comfortable. Rehearse with a partner who occasionally says 'ouch' so that stopping becomes a practiced response rather than an awkward decision.
Sees something abnormal - a reddened area, a bruise, a change in the character of the urine, a temperature, a complaint of pain, a resident who suddenly seems confused - and writes it in the record or mentions it to the next shift instead of reporting it to the nurse promptly, or says nothing because it is not their shift's problem.
Candidates confuse recording with reporting and worry about 'bothering' the nurse or looking like they do not know what they are doing. The written test does not model escalation.
What to do instead
Learn the split: the nurse aide observes and reports, the nurse assesses and decides. Report anything new, different, or worse to the nurse as soon as it is noticed, using resident name, room, what you saw, and when, then document per facility policy. Practice reporting an abnormal finding out loud so the words are ready when it matters.
Answers a resident's question about their diagnosis, medication, or prognosis, adjusts an oxygen flow rate, gives a food or drink to a resident on a restricted diet or with swallowing precautions, or accepts a verbal order from a family member - all beyond the nurse aide role.
The role of the aide is the least 'hands-on' domain to study, so candidates learn tasks instead of boundaries. They also want to be helpful and dislike saying 'I don't know.'
What to do instead
Memorize the boundary rule: patient teaching, medications, oxygen settings, and changes to the care plan are the nurse's job. When asked something outside the role, respond 'That's a good question for the nurse, and I'll let them know you asked,' then report the request. Review the state's list of tasks a nurse aide may and may not perform, and rehearse the redirect sentence until it feels natural.