CNA Practice Test

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CNA: upcoming dates and official changes
  • Aug 1, 2026: Connecticut (Prometric) implements new exam pricing: $48 for written only, $48 for oral only, $125 for bundled written and clinical skills, effective August 1, 2026.[4]
  • Jul 1, 2026: Idaho (Prometric) raises CNA exam fees to $34 each for written and oral exams, plus test site fees, effective July 1, 2026.[5]

Full CNA change history

  • Passing score (written or oral): Set per state; no national percentage published.[1]
  • Retake policy: Minimum 3 attempts required; aides must be told which areas they failed before each retake.[1]
  • Validity: 2 years from issuance in most states.[2]
  • Renewal: State-specific; typically 2-year cycles with continuing education requirements (12–24 hours per year) and paid-work requirements.[3]

All verified CNA facts and sources

Numbers in brackets link to the official sources listed under Sources & last verified. Dates that have passed are removed automatically.

Emergency Room (ER)

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Free CNA Study Tools

Interactive CNA resources on PracticeTestGeeks, free to start:

Start CNA Basic Nursing Skills — Free

Intensive Care Unit (ICU)

Operating Room (OR)

Review the official CNA exam content outline
Take a diagnostic practice test to identify weak areas
Create a study schedule (4-8 weeks recommended)
Focus on your weakest domains first
Complete at least 3 full-length practice exams
Review all incorrect answers with detailed explanations
Take a final practice test 1 week before exam day

Surgery

Nursing Career Path

Start CNA Basic Nursing Skills — Free

CNA Practice Test Questions

Prepare for the CNA - Certified Nursing Assistant exam with our free practice test modules. Each quiz covers key topics to help you pass on your first try.

CNA Activities of Daily Living
CNA Exam Questions covering Activities of Daily Living. Master CNA Test concepts for certification prep.
CNA Aging Process
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CNA Anatomy and Physiology Basics
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CNA Assisting with Daily Living
CNA Test Prep for Assisting with Daily Living. Practice CNA Quiz questions and boost your score.
CNA Assisting with Range of Motion Exercises
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CNA Basic Human Anatomy and Age-Related Ch...
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CNA Basic Nursing Skills
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Pros

  • Industry-recognized credential boosts your resume
  • Higher earning potential (10-20% salary increase on average)
  • Demonstrates commitment to professional development
  • Opens doors to advanced career opportunities

Cons

  • Exam preparation requires significant time investment (4-8 weeks)
  • Certification fees can be $100-$400+
  • May require continuing education to maintain
  • Some employers may not require certification

Sample CNA Practice Questions

Try these questions from our free CNA practice tests. The correct answer and an explanation follow each question.

  1. A nursing assistant is helping a resident to walk. If the resident becomes faint and begins to fall, the assistant should

    • A. Hold the resident up and continue walking
    • B. Ease the resident to the floor and call for help
    • C. Carry the resident back to bed and then go for help
    • D. Hold the resident up and call for help

    Answer: B. Ease the resident to the floor and call for help

    If a resident begins to fall, the safest action is to ease them gently to the floor, controlling the fall as much as possible, to minimize injury to both the resident and the aide. Attempting to hold them up completely can result in injury to both parties due to the sudden shift in weight. Once safely on the floor, the aide should call for help and assess the resident for injuries before attempting to move them.

  2. A nursing assistant closes the door, pulls curtains between beds, and covers the resident with a bath sheet when giving a bath. This is an example of maintaining a resident's

    • A. choice.
    • B. confidentiality.
    • C. privacy.
    • D. protection.

    Answer: C. privacy.

    Closing the door, pulling curtains between beds, and covering a resident with a bath sheet when giving a bath are all actions taken to protect the resident's privacy. These measures ensure that the resident's body is not unnecessarily exposed and that their personal space is respected, which is a fundamental right and promotes their dignity.

  3. Negligence in nursing assistant practice occurs when:

    • A. A CNA performs a task beyond their scope of practice intentionally to harm a resident
    • B. A CNA fails to provide the standard of care, resulting in harm to a resident
    • C. A CNA makes a correct clinical decision with an unforeseen outcome
    • D. A CNA reports concerns about a resident to the charge nurse

    Answer: B. A CNA fails to provide the standard of care, resulting in harm to a resident

    Negligence is the failure to provide the expected standard of care that a competent CNA would provide, resulting in harm to the resident.

  4. A CNA with 10 years of experience in rehabilitation wants to become a restorative nursing assistant. What does this role primarily focus on?

    • A. Administering physical therapy treatments
    • B. Helping patients maintain or regain functional independence
    • C. Performing surgical preparation tasks
    • D. Managing patient insurance documentation

    Answer: B. Helping patients maintain or regain functional independence

    Restorative nursing assistants focus on programs that help residents maintain or regain the highest possible level of functional independence.

Take the full CNA practice test

You can continue preparing with the cna test practice, which includes answer explanations for every question.

How many questions are on the CNA exam?

The CNA exam typically contains between 50 and 150 multiple-choice questions depending on the specific version. Check the official exam guide for the exact number.

What is the passing score for the CNA exam?

Most CNA exams require a score of 70-75% to pass. Some versions use scaled scoring where the passing threshold may vary.

How long is the CNA exam?

The CNA exam generally allows 2-3 hours for completion. Time management is key — pace yourself to have time for review.

Can I retake the CNA exam if I fail?

Yes, most testing organizations allow retakes after a waiting period (typically 30-90 days). Check with the certifying body for specific retake policies and fees.

Sources & last verified

  1. Centers for Medicare & Medicaid Services — passing score, retake policy (official source). “The State shall establish the passing standard for the written or oral examination and for the skills demonstration.” Verified Oct 14, 2026.
  2. archive.regulations.delaware.gov — validity (official source). “CNA certification shall be effective for 2 years following the date of issue and shall expire 2 years following such date” Verified Oct 14, 2026.
  3. cdph.ca.gov — renewal (official source). “Certificates are renewed every two years, and the required training is 48 hours of in-service training or continuing education” Verified Oct 14, 2026.
  4. prometric.com — other (official source). “Effective August 1, 2026, the following exam pricing will be implemented” Verified Oct 14, 2026.
  5. prometric.com — other (official source). “Effective July 1, 2026, the following exam pricing will be implemented: $34 written, $34 oral, plus test site fees” Verified Oct 14, 2026.

How we verify: editorial & fact-checking policy. Report an error: contact us.

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