Free nursing assistant study tool
CNA Practice Test
Use this quick CNA practice test to review nursing assistant knowledge before choosing a program, going into class, or brushing up for a nurse aide exam. You'll get 20 random questions, immediate feedback, explanations, a score summary, and a missed-question review.
This is not an official CNA exam, and it does not replace state-approved training, supervised skills practice, or your state competency evaluation. It is a study-support tool that can help you spot weak areas before test day.
Interactive quiz
20-question CNA practice quiz
Questions are randomly selected from an original 60-question bank each time you start over.
Ready?
You'll answer 20 multiple-choice questions covering resident care, safety, infection control, communication, CNA duties, vital signs, and scope boundaries.
- Immediate answer feedback
- Short explanations
- Score summary by category
- Missed-question review
What this CNA practice test covers
This quiz focuses on knowledge areas that commonly show up in nursing assistant training and nurse aide exam preparation. The questions are original and are meant to reinforce the basics, not mimic or leak any official test.
How to use this practice test
- Take the quiz cold. Don't look everything up first. The point is to find the cracks.
- Read every explanation. Even when you get the answer right, the explanation helps reinforce the care principle.
- Review missed questions. Write down the categories you missed more than once. That is your study list.
- Check official materials. Compare weak areas against your class notes, skills checklist, candidate handbook, and state nurse aide registry guidance.
- Practice skills separately. A written quiz can support knowledge review, but it cannot replace hands-on practice for hand hygiene, transfers, measurements, positioning, or other evaluated care skills.
What the CNA exam may include
CNA and nurse aide competency evaluations commonly include both a knowledge component and a hands-on skills demonstration. Federal nurse aide competency evaluation rules include written or oral examinations and demonstration of skills, while state-approved programs and testing vendors set the exact candidate instructions, scheduling rules, skills lists, and retake procedures.
The knowledge portion may include questions on resident care, safety, infection prevention, communication, resident rights, and basic nursing assistant duties. The skills portion typically asks you to demonstrate selected care tasks while following infection-control, safety, privacy, and communication steps.
Do not assume one online outline exactly matches your state. Some states use Credentia, some use Prometric, some use Headmaster/TMU, and some have state-specific processes. Always use your state's official candidate handbook as the final answer key.
At the federal baseline, an approved nurse aide training and competency evaluation program must include at least 75 clock hours of training and at least 16 hours of supervised practical training. States may add requirements, so the local rules still matter.
Knowledge test
Usually focuses on concepts, judgment, safety, resident rights, reporting, and basic care principles.
Skills test
Usually requires performing selected nurse aide skills while following infection control, privacy, safety, and communication steps.
Common CNA topics to review
After this quiz, review your weak spots against the topics below. These are the areas where small misunderstandings can turn into bigger test-day problems.
| Topic | What to know | Study tip |
|---|---|---|
| Infection control | Hand hygiene, gloves, PPE, standard precautions, contaminated linens, and isolation basics | Practice the sequence out loud. Order matters. |
| Safety and transfers | Call lights, bed position, gait belts, wheel locks, fall prevention, and mechanical lift rules | Think: lock, lower, label, lift with help. |
| Resident rights | Privacy, dignity, refusal of care, confidentiality, abuse reporting, and personal choice | When in doubt, protect the resident and report concerns. |
| ADLs and hygiene | Bathing, dressing, grooming, toileting, oral care, perineal care, and foot care boundaries | Move clean to dirty and preserve independence. |
| Vital signs | Pulse, respirations, temperature, blood pressure basics, pain observations, and reporting changes | Do not invent, round wildly, or hide weird readings. Report them. |
| Scope of practice | What CNAs may do, what requires a licensed nurse, and what must be reported | Tasks outside your training, assignment, care plan, or facility policy are not a shortcut. Ask the nurse or supervisor before proceeding. |
CNA skills vs. written knowledge
A practice quiz can help with vocabulary, priorities, safety judgment, and care principles. It cannot replace hands-on practice. CNA skills testing is about performing care correctly while communicating, maintaining privacy, using infection-control steps, and keeping the resident safe.
If you are in a CNA class now, pair this quiz with your skills checklist. If you are still exploring programs, use your score to learn what the work actually involves before you request information from schools.
Before you choose CNA training, verify these details
A practice quiz can tell you what you need to study. It cannot tell you whether a program actually lines up with your state rules. Before enrolling or requesting information, confirm the basics below.
- The program is approved for your state's nurse aide training pathway.
- The schedule includes the classroom, lab, and supervised practical training your state requires.
- The program explains how to schedule the knowledge exam and skills demonstration.
- You know which testing vendor or state agency handles your exam.
- You understand attendance rules, retake rules, fees, supplies, and any employer reimbursement options.
- You know which title your state uses, such as CNA, nurse aide, nursing assistant, or another registry title.
Training path
Thinking about CNA or nursing assistant training?
Practice questions are useful, but CNA or nurse aide certification/registry eligibility typically requires state-approved training and a competency evaluation. If this quiz made the work sound like a good fit, compare nursing assistant and healthcare training options next.
Link check: These URLs match current TSNET navigation patterns. Reconfirm the nursing assistant page slug in the target branch before publishing.
CNA practice test FAQ
Is this an official CNA exam?
No. This is an independent study-support tool from Trade-Schools.net. It is not an official state nurse aide exam, not copied from an official exam, and not a guarantee that you will pass your certification test.
What does this CNA practice test cover?
It covers common nursing assistant knowledge topics such as safety, infection control, communication, resident rights, basic nursing assistant duties, activities of daily living, mobility, hygiene, nutrition, dementia care, and scope boundaries.
Does the CNA exam format vary by state?
Yes. CNA and nurse aide testing rules, eligibility requirements, exam administrators, retake rules, and exact formats vary by state. Always verify requirements with your state nurse aide registry, approved training program, or official exam administrator.
Can I become a CNA with only online practice tests?
No. Practice tests can help you review knowledge, but they do not replace state-approved CNA training, supervised practical training, skills practice, or your state competency evaluation requirements.
How should I use this CNA quiz?
Use it as a quick diagnostic. Take the quiz, review missed questions, write down weak topics, then study those areas through your class materials, skills lab, official candidate handbook, and state-approved program resources.
Sources and notes
This page uses official and authoritative sources for general CNA/nurse aide training, competency-evaluation, occupation, and infection-control context. The quiz questions are original practice questions created for study support and are not copied from official exams. Sources accessed June 18, 2026.
- Electronic Code of Federal Regulations, 42 CFR § 483.152 — federal minimum requirements for state-approved nurse aide training and competency evaluation programs, including minimum training hours and supervised practical training.
- Electronic Code of Federal Regulations, 42 CFR § 483.154 — nurse aide competency evaluation requirements for written/oral examinations and skills demonstration.
- Centers for Medicare & Medicaid Services — NATCEP/CEP requirement clarification and state program oversight context.
- U.S. Bureau of Labor Statistics, Occupational Outlook Handbook — nursing assistant duties, work settings, and training/certification context.
- O*NET OnLine, Nursing Assistants 31-1131.00 — nursing assistant occupation description and tasks.
- Centers for Disease Control and Prevention, Standard Precautions for All Patient Care — standard precautions, hand hygiene, and PPE fundamentals.
- Centers for Disease Control and Prevention, Clinical Safety: Hand Hygiene for Healthcare Workers — hand hygiene guidance for healthcare personnel.
- Credentia candidate handbook guidance — state-specific CNA handbook and exam-guideline variation.
- D&S Diversified Technologies / Headmaster — example of a nurse aide testing vendor used by some states.
- Prometric nurse aide state selection and sample nurse aide written test content outline — examples of state/testing-provider resources and topic areas.