100 CNA Test Questions to Help You Pass on the First Try
If you’re preparing for the Certified Nursing Assistant (CNA) exam, practicing with real-style questions is one of the fastest ways to pass on your first attempt. Below is a curated set of CNA practice questions with clear, concise answers designed to match the actual exam format.
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Basic Patient Care Questions
1. What is the normal range for body temperature?
The normal body temperature range is 97°F to 99°F (36.1°C to 37.2°C).
2. How often should you reposition a bedridden patient?
Every 2 hours to prevent pressure ulcers.
3. What is the first step before providing patient care?
Wash your hands to prevent infection.
4. What does HIPAA protect?
Patient privacy and medical information confidentiality.
5. What is a common sign of infection?
Fever, redness, swelling, or pain.
Safety & Infection Control
6. What is PPE?
Personal Protective Equipment like gloves, masks, gowns, and face shields.
7. When should gloves be worn?
When there is contact with bodily fluids or open skin.
8. What is the best way to prevent infection spread?
Proper hand hygiene.
9. What should you do if you get a needle stick injury?
Report immediately and follow facility protocol.
10. What is standard precaution?
Treat all patients as potentially infectious.
Patient Rights & Communication
11. What is informed consent?
Patient permission given after understanding a procedure.
12. How should you address a patient?
Use their preferred name respectfully.
13. What should you do if a patient refuses care?
Respect their decision and report to a nurse.
14. What is abuse?
Any intentional harm or neglect toward a patient.
15. How do you ensure patient dignity?
Provide privacy and respectful communication.
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Mobility & Daily Care
16. What is ROM exercise?
Range of Motion exercises to maintain joint flexibility.
17. How do you prevent falls?
Keep bed low, call light within reach, and assist when needed.
18. What is the proper way to lift a patient?
Use your legs, not your back, and get help if needed.
19. What is ambulation?
Helping a patient walk safely.
20. Why use gait belts?
To support and stabilize patients during movement.
Nutrition & Hydration
21. Why is hydration important?
Prevents dehydration and supports body function.
22. What should you monitor during feeding?
Watch for choking or swallowing difficulty.
23. What is a soft diet?
Foods that are easy to chew and digest.
24. What is aspiration?
Food or liquid entering the airway instead of the stomach.
25. How should patients be positioned while eating?
Upright (90 degrees) to prevent choking.
Vital Signs
26. What is a normal pulse rate?
60–100 beats per minute.
27. What is normal blood pressure?
Around 120/80 mmHg.
28. What is respiration rate?
12–20 breaths per minute.
29. What should you do if vital signs are abnormal?
Report immediately.
30. Why are vital signs important?
They indicate overall health status.
Final Tip
The key to passing the CNA exam is consistent practice, clear understanding, and strong fundamentals in patient care, safety, and communication.
