BehaviorLens vs CNA Prep 2026

Simple, structured behavior observation for educators BehaviorLens helps educators and behavior professionals observe, record, and analyze behavior with speed and consistency. Designed for real-time classroom use, BehaviorLens makes it easy to collect objective data and turn it into clear, shareable reports.

Pass your CNA exam the first time. CNA Practice Test 2026 is a complete nurse aide study app: 700+ practice questions, all 22 skills checklists step by step, and timed 60-question mock exams. It works offline and needs no account. EVERY TOPIC ON THE WRITTEN TEST Built on the federal nurse aide curriculum, weighted the way the exam is: • Basic Nursing Skills — vital signs, measurement, observation and reporting • Activities of Daily Living — bathing, dressing, grooming, toileting, feeding • Infection Control — standard precautions, hand hygiene, PPE, isolation • Safety & Emergency — falls, transfers, choking and the Heimlich maneuver, fire safety • Resident Rights & Ethics — dignity, privacy, abuse reporting, legal duties • Communication — with residents, families and the care team • Mental Health & Social Needs — dementia care, behaviour, cultural and spiritual needs • Restorative Care — range of motion, ambulation, rehabilitation, independence ALL 22 SKILLS, STEP BY STEP The skills evaluation is where candidates lose points. Every one of the 22 nurse aide skills is here as a numbered checklist — handwashing, PPE, vital signs, transfers with a gait belt, peri-care, catheter care, range of motion and the rest — with the Critical Element Steps clearly flagged so you know which steps you cannot miss. REALISTIC MOCK EXAMS Timed 60-question mocks with instant scoring, a per-topic breakdown and one-tap drilling of everything you missed. Every question shows the correct answer with a short explanation, so you learn the reason — not just the letter. SPACED REPETITION THAT STICKS A 5-box Leitner system schedules each question just before you would forget it. Miss one and it comes back until you have it. KNOW WHEN YOU ARE READY A readiness score blends your deck mastery with your best mock. Set your test date and watch the countdown meet your readiness, with an optional once-a-day study reminder. Detailed stats break your results down by topic so you can see what is trending. OFFLINE & PRIVATE Study on a break, on the bus, or anywhere with no signal. No account, no cloud — your study progress never leaves your device. EXAM FORMAT VARIES BY STATE Each state sets its own question count, time limit and passing score. This app's 60-question, 90-minute mock is a PRACTICE format with a 75% practice target — always check your own state's candidate handbook for the real numbers. NOT AFFILIATED Unofficial study aid. Not affiliated with any state nurse aide registry or test vendor. Practice scores are an estimate, not a guarantee of certification or employment. OFFICIAL SOURCES — THE COMPLETE LIST Our questions and skills checklists are written from these official public publications, and no others: • 42 CFR 483.152, the federal nurse aide training curriculum (eCFR): https://www.ecfr.gov/current/title-42/section-483.152 • NC DHHS Nurse Aide I Candidate Handbook: https://ncnar.ncdhhs.gov/pdf/NC-NurseAide-I-Handbook.pdf • CDC Standard Precautions: https://www.cdc.gov/infection-control/hcp/basics/standard-precautions.html • CDC About Handwashing: https://www.cdc.gov/clean-hands/about/index.html The same list appears in-app under About → Sources. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ — Privacy Policy: https://kanac.github.io/syanac-legal/