CNA Exam Prep 2026

MERIDIAN LABS

In-app purchases

About this app

Nearly 1 in 3 candidates fail the CNA written exam on their first attempt. This is the CNA exam prep app built on cognitive science to help you pass your Certified Nursing Assistant exam with confidence.

WHAT MAKES THIS CNA PREP DIFFERENT
Most CNA study apps quiz you and move on. This app tracks four dimensions of your knowledge using confidence calibration:
- What you know and know well (mastered)
- What you know but doubt (needs reinforcement)
- What you get wrong but thought you knew (dangerous gaps)
- What you are still learning (building foundations)

This means every CNA study session targets your actual weak points, not random questions.

Progressive difficulty takes you through four levels -- Foundation, Intermediate, Advanced, and CNA Simulation -- building real competence before you face exam-level pressure. Spaced repetition ensures you review nursing assistant material at scientifically optimal intervals for long-term retention.

QUESTIONS AND STUDY MATERIALS
Over 2,630 CNA exam prep items covering the complete NNAAP written exam blueprint:
- 1,500 multiple-choice questions across 20 categories
- 1,000 rapid-fire recall questions
- 130 supplementary study materials (Study Guides, Reference Tables, Formulas, Mnemonics, Glossary, Quick Facts, Exam Tips)
- 4 domains: Clinical Nursing Skills (42%), Professional Standards & Communication (26%), Activities of Daily Living & Comfort (22%), Psychosocial Care (10%)

Categories include Infection Control & Prevention, Vital Signs & Measurements, Body Mechanics & Positioning, Safety & Emergency Response, Personal Hygiene & Grooming, Nutrition & Hydration, Mobility & Transfers, Cognitive Impairment & Dementia Care, Client Rights & Dignity, Communication & Interpersonal Skills, and more.

All questions written specifically for CNA nursing assistant certification exam preparation with detailed explanations for every answer.

8 STUDY MODES
This CNA exam prep app includes 8 study modes for every stage of preparation:
- Daily Dose -- 50 smart daily questions to build study habits
- Practice Quiz -- custom quizzes by domain or category
- CNA Practice Tests -- 70 questions, 120 minutes, 4 progressive difficulty levels
- Smart Review -- spaced repetition targeting weak areas
- Rapid Fire -- timed recall training for nursing assistant concepts
- Flashcards -- swipe-based review for every CNA category
- Review Mistakes -- master every question you missed
- Study Materials -- 130 reference items including clinical tables, formulas, and mnemonics

EXAM READINESS SCORE
Your Exam Readiness Score tracks 11 criteria including domain mastery, safety accuracy, study streaks, and practice test performance. When you meet all criteria, you earn your Exam Ready Certificate -- proof that you are genuinely prepared for the CNA written exam.

PASS GUARANTEE
Earn your Exam Ready Certificate, take your CNA written exam within 14 days, and if you do not pass, we refund your last subscription payment. Full details in our Terms of Use.

PRIVACY FIRST
No account required. No personal data collected. All your CNA study progress is stored locally on your device. Study offline anytime after first load.

FREE TIER
Start with 50 free CNA exam questions and full progress tracking. Upgrade to Pro for all study modes and the full question bank. Upgrade to Pro for all study modes and the full question bank.

PRO SUBSCRIPTIONS
- Weekly: $4.99/week
- Monthly: $8.99/month
- Annual: $34.99/year (best value)

Unlock all 2,630+ questions and study materials, Smart Review, Rapid Fire, all 4 Practice Test levels, and the full CNA exam preparation experience.

Subscriptions auto-renew unless cancelled at least 24 hours before the current period ends. Manage subscriptions in Google Play settings.

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Support: https://meridianlabs.us/support.html