Short answer
In NNAAP states, the written exam has 70 multiple-choice questions (60 scored) with 90 minutes. Other states vary slightly.
CNA Written Exam
In states using the National Nurse Aide Assessment Program (NNAAP), the written exam has 70 multiple-choice questions (10 unscored) with 90 minutes to finish. Topics include basic nursing skills, safety, infection control, residents’ rights, communication, personal care, mental health needs and the role of the nurse aide.
USA CNA Exam: Quick Facts
- Written test (NNAAP)
- 70 questions, 90 minutes
- Oral option
- Available in most states
- Skills test
- 5 skills, ~30 minutes
- Always tested
- Hand hygiene + a measurement skill
- Training
- State-approved program (federal minimum 75 hours)
- Result
- Listing on the state nurse aide registry
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