Find out if you’re ready to pass.
A free 25-question CNA Certified Nursing Assistant Exam practice test gives you a readiness score. Your biggest miss gets a free lesson.
About 10 minutes
How it works
- Take a practice test.25 questions, weighted like the real exam.
- Learn what you missed.A 2–3 minute lesson on each miss, starting with why the wrong answer looked right.
- Test again until you’re ready.What you learned comes back, plus fresh questions.
Your readiness score gets more accurate with every practice test. We only call you ready when it’s safely past the passing score.
What’s on the exam
Tap a topic to try a real question from it.
- Other topics13%
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Start Studying Free →How the Pass Plan Works
Most study tools give you a question bank and hope for the best. Prepdex adapts to you.
What to Expect on the CNA Certified Nursing Assistant Exam
70
Questions
120m
Time Allowed
Varies by State
By State
CNA Certified Nursing Assistant Exam Domains & Weights
CNA Certified Nursing Assistant Exam Flashcards by Topic
2906+ practice questions across 17 topics.
Exam format, topics, registration, and how to pass.
Free Sample
20 Quick CNA Certified Nursing Assistant Exam Questions
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Everything you need to pass the CNA Certified Nursing Assistant Exam. No account required to start. Ad-free unlimited access for $19.99.
No account required. Ad-free unlimited access is $19.99 (one-time). Pass guarantee included.
How Prepdex Compares
Most students either study alone with no structure or pay for tools that are just question banks. Prepdex is the complete system.
| On Your Own | Other Exam Prep | Pass Plan | |
|---|---|---|---|
| Tells you what to study each day | ✗ | ✗ | ✓ |
| Spaced repetition built in | ✗ | ✗ | ✓ |
| Finds and focuses on your weak areas | ✗ | ~ | ✓ |
| Practice tests that match the real exam | ✗ | ✓ | ✓ |
| Flashcards, guides & tests in one place | ✗ | ✗ | ✓ |
| Shows when you're ready to pass | ✗ | ✗ | ✓ |
| Pass guarantee | ✗ | ✗ | ✓ |
Frequently Asked Questions
What is the passing score for the CNA Certified Nursing Assistant Exam?
The CNA Certified Nursing Assistant Exam is administered state by state, and the passing score varies — there is no single official number. Check your state's licensing board for the exact figure that applies to you. The exam has 70 questions and you have 120 minutes to complete it.
How many questions are on the CNA Certified Nursing Assistant Exam?
The CNA Certified Nursing Assistant Exam has 70 questions and a time limit of 120 minutes — about 103 seconds per question. Questions are drawn from 9 topic domains.
How long is the CNA Certified Nursing Assistant Exam?
The CNA Certified Nursing Assistant Exam is 120 minutes long (2 hours). It consists of 70 questions. The passing score for the CNA Certified Nursing Assistant Exam varies by state and isn't published as a single number.
What topics are on the CNA Certified Nursing Assistant Exam?
The CNA Certified Nursing Assistant Exam tests 9 domains: Basic Nursing Skills (37%), Communication (10%), Emotional & Mental Health Needs (10%), Client Rights (10%), Legal & Ethical Behavior (10%), Member of the Health Care Team (8%), Activities of Daily Living (7%), Restorative Skills (5%), Spiritual & Cultural Needs (3%). Your pass plan covers all of them with spaced repetition scheduling so you review each topic at the optimal time.
How many times can I retake the CNA Certified Nursing Assistant Exam?
Retake policies vary by state and licensing board. Check with your licensing authority for current wait times and fees between attempts. Most students who follow a structured study plan pass on their first attempt.
How long is the Pass Plan?
Pass Plan for the CNA Certified Nursing Assistant Exam. Short daily sessions (15-30 minutes) with spaced repetition are more effective than long cram sessions. Your plan structures each session with timed blocks and breaks.
What's free and what's paid?
The free readiness check gives you practice questions, a domain-by-domain score breakdown, and a personalized study plan — no account required. Ad-free unlimited access, all 17 topic decks (2906+ questions), timed practice tests, readiness score tracking, spaced repetition, and the Exam Pass Guarantee are $19.99 (one-time payment, lifetime access).
What is the Exam Pass Guarantee?
Follow your study plan, master 80%+ of topics, score 75%+ on practice tests, and study consistently. If you don't pass your official exam, we refund your purchase. Full terms here.
Is the practice test really free?
Yes. Take a free 20-question practice test to see where you stand. We'll show your score by topic and recommend the right plan based on your results.
You don't have to figure this out alone.
Start your Pass Plan and see how it feels to know exactly what to study. It takes 5 minutes.
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