Nurse aide / CNA exam preparation
Walk into your CNA exam genuinely ready.
CertaProva is in-depth exam preparation for the NNAAP CNA certification exams. Each module pairs a knowledge exam with applied practice and human feedback — so the material truly sticks, not just gets memorized.
An independent exam-preparation program — not a certifying body or an accredited school. Certification and eligibility are determined solely by each certifying body.
No card required to try Module 1.
Build to a full-length mock exam
Rotating practice exams from a 200-question bank — pass each to unlock the next.
Level 1
50 q
Level 2
75 q
Level 3 mock
100 q
Deeper than a question bank
Beyond flashcards: each of the 6 modules pairs lessons and story-driven scenarios with a knowledge exam and applied practice — so the concepts stick for exam day, not just for the quiz.
Practice that rotates
A 200-question bank feeds practice exams that build toward a full-length mock, drawing fresh questions each attempt — so you learn the concepts, not the position of the answers.
Study tools & an AI coach
Highlight as you read, turn notes into flashcards, build a study guide, and listen with read-aloud. An AI study coach helps explain what you're stuck on — it never gives you exam answers.
Built around 1 national exams
One curriculum, 1 credentials
Every lesson, question, and rubric is mapped to the published content outlines of the NNAAP CNA exams, so you can prepare for whichever exam you choose to sit.
NNAAP
CNA (Certified Nurse Aide)
CertaProva is an independent education provider and is not affiliated with, endorsed by, or sponsored by NNAAP. Certification eligibility is determined solely by each certifying body.
Preparing your team for certification?
Our full competency program — Clinical Skills Kit, evaluator-graded case studies and skills demonstrations, and a Certificate of Completion — is available through employer and cohort partnerships, with a dashboard to track progress.