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Certified Nursing Assistant (CNA) Exam

Aspiring nursing assistants take this exam to demonstrate competency in fundamental patient care and safety procedures. Passing both the written and skills components is required for state certification to work as a CNA in various healthcare settings.

Written against the published specification.

Pass mark 70/70 90 minutes Real test fee approx $125 State Boards of Nursing or authorized testing vendors (e.g., Prometric, Pearson VUE) How many can I get wrong?
About this practice. Revision Robin is built and maintained by Bloor Engineering Ltd, a UK-registered company. Our Certified Nursing Assistant (CNA) Exam questions are written and reviewed in-house to match the current syllabus, each with a plain-English worked explanation. They are original practice material, not the official exam questions and not affiliated with or endorsed by State Boards of Nursing or authorized testing vendors (e.g., Prometric, Pearson VUE). Always confirm current test rules, fees and content with the official provider. See our Terms and Privacy.
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Free practice questions
Try 3 real Certified Nursing Assistant (CNA) Exam questions
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Q1. When assisting a resident with a weak right arm to put on a button-up shirt, the CNA should first place the sleeve:
  • A.  onto the left (strong) arm.
  • B.  onto the right (weak) arm.
  • C.  over the resident's head.
  • D.  onto whichever arm the resident prefers.
Show answer & explanation
✓ Answer: B. onto the right (weak) arm.
Always dress the weak or affected side first (POW: Put On Weak). This minimizes strain and movement of the weaker limb, making the process safer and more comfortable.
Q2. When assisting a resident with a weak left side to get out of bed, the nursing assistant should place the wheelchair:
  • A.  At the foot of the bed, facing away.
  • B.  On the resident's left side.
  • C.  On the resident's right side.
  • D.  About three feet away from the bed.
Show answer & explanation
✓ Answer: C. On the resident's right side.
Position the wheelchair on the resident's strong (unaffected) side to allow them to pivot and support their weight on their stronger leg during the transfer.
Q3. A resident who is bedridden is at high risk for developing a contracture. A contracture is best described as:
  • A.  A blood clot that forms in a deep vein, usually in the legs.
  • B.  A pressure ulcer caused by prolonged immobility.
  • C.  The permanent shortening of a muscle or tendon, causing a joint to become fixed.
  • D.  An infection of the lungs caused by fluid accumulation.
Show answer & explanation
✓ Answer: C. The permanent shortening of a muscle or tendon, causing a joint to become fixed.
A contracture is the stiffening and shortening of muscles, tendons, or ligaments, which leads to deformity and rigidity of joints. It's a serious complication of immobility.
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Practice material only. This is revision practice, not official training, assessment or certification, and not a substitute for the required course or supervised experience. Always confirm the current requirements with the official awarding body or test provider before relying on it.
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Activities of Daily Living (ADLs) · 30
Basic Nursing Skills · 30
Restorative Skills · 30
Client Rights and Independence · 30
Communication and Interpersonal Skills · 30
Infection Control and Safety · 19
Psychosocial Care and Mental Health · 20
Role and Responsibility of the Nurse Aide · 19

Who has to sit the Certified Nursing Assistant (CNA) Exam

Who needs a Certified Nursing Assistant (CNA) Exam?

CNA Exam is not a UK qualification. UK equivalents (Healthcare Assistant) use employer induction, Care Certificate (16 standards), & Ofqual diplomas. No single exam.

Figures for the real exam from vertexaisearch.cloud.google.com, checked October 2026. Fees and rules change, so confirm with the test provider before you book.
Certified Nursing Assistant (CNA) Exam: common questions
Frequently asked
How many questions are in the Certified Nursing Assistant (CNA) Exam?
The exam has 70 questions. Every Revision Robin mock uses the same 70-question format so your practice matches the real thing.
What is the pass mark for the Certified Nursing Assistant (CNA) Exam?
You need 70 out of 70 correct to pass, which is about 100%. Our mocks mark you against this exact threshold.
How long do you get?
The test is timed at 90 minutes. Our full mock runs on the same clock so you can practise your pacing.
Are these the real exam questions?
No. Our questions are original and written to match the current syllabus, so they give realistic practice without copying the official paper. Every answer comes with a plain-English explanation. Always confirm current rules and content with State Boards of Nursing or authorized testing vendors (e.g., Prometric, Pearson VUE).
How much does the official test cost?
The official State Boards of Nursing or authorized testing vendors (e.g., Prometric, Pearson VUE) fee is approx $125. Revision Robin practice is separate and helps you pass first time so you only pay that fee once.