Pass your CNA exam and start your nursing career
The most trusted CNA prep—know exactly when you're ready to pass the written and skills exam.
Your ReadyScore
Predicted chance of passing
Questions
800+
125K+
CNAs Certified
95%
Pass Rate
800+
Practice Questions
4.9
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Free CNA Certification Study Guide
Exam breakdown, domain weights, sample questions, and study timeline.
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Your path to becoming a CNA
Three simple steps to know exactly when you're ready to pass the CNA Certification
Practice with real questions
Answer questions that mirror the exact format and difficulty of the actual CNA Certification exam.
Get your ReadyScore
Our algorithm predicts your actual probability of passing—not just your percentage correct.
Pass with confidence
Schedule your exam when your ReadyScore hits 85%+ and pass on your first attempt.
All CNA Certification content areas
Instrument Processing and Supply Management
Communication
Intraoperative Care
Professional Accountability
Emergency Situations
Preoperative Patient Assessment and Diagnosis
Postoperative/Transfer of Care
Preoperative Plan of Care
Management of Personnel, Services, and Materials
More than just practice questions
Upsero uses proven science to help you study smarter, not harder.
ReadyScore Prediction
Know your actual probability of passing before your exam date
Skills Checklist
Practice all 22 clinical skills with step-by-step guidance
Pass Guarantee
Get a full refund if you reach 85% ReadyScore and don't pass
Join 125K+ nursing assistants who passed
"I was terrified of the skills test, but Upsero's checklists helped me practice until I was confident."
Maria G.
CNA, Texas
"Passed both written and skills on my first try! The ReadyScore was spot on."
DeShawn W.
CNA, Georgia
"Best CNA prep out there. The explanations actually teach you the reasoning behind patient care."
Hannah L.
CNA, Illinois
Ready to become a CNA?
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CNA Certification Study Topics
Master every topic on the CNA Certification with our comprehensive study guides and practice questions.
Basic Nursing Skills
30% of exam
Personal Care Skills
25% of exam
Mental Health and Social Needs
10% of exam
Role of the Nurse Aide
10% of exam
Safety and Emergency Procedures
10% of exam
Restorative Services
8% of exam
Spiritual and Cultural Needs
7% of exam
Vital Signs
Infection Control
Body Mechanics
Patient Transfers
Bed Making
Bathing and Hygiene
Feeding and Nutrition
Elimination
Catheter Care
Range of Motion
Positioning
Communication
Residents' Rights
Documentation
End of Life Care
CNA Certification Question Types
Learn strategies for every question format you'll encounter on the exam.
Compare CNA Certification Prep Options
See how Upsero compares to other popular CNA Certification prep courses.
Common CNA Certification Questions
Find answers to the most frequently asked questions about the CNA Certification exam.
How many questions are on the CNA exam?
What is the CNA passing score?
What skills are on the CNA skills test?
Is the CNA exam hard?
How much does the CNA exam cost?
What are the CNA certification requirements?
What is the difference between CNA and Medical Assistant?
What is the average CNA salary?
How to become a CNA?
How do you renew CNA certification?
Frequently asked questions
Does Upsero cover both the written and skills exam?
Yes! Our CNA prep includes comprehensive practice questions for the written exam AND step-by-step guides for all 22 clinical skills you'll be tested on.
What topics are covered in the written exam prep?
We cover all CNA written exam topics including Basic Nursing Skills, Personal Care, Mental Health, Restorative Services, and Safety & Emergency Procedures.
How do I practice for the skills test?
Each clinical skill includes a detailed checklist, common mistakes to avoid, and tips from real CNAs who've passed. Practice until you can perform each skill perfectly.
Is this aligned with my state's requirements?
Our content follows the federal OBRA guidelines that all state CNA exams must meet. We recommend checking your state's specific requirements for any additional topics.