Exam prep guides & resources

Everything you need to know to start your CNA career — from training requirements and certification steps to job outlook and salary expectations.

CNA training typically takes 4–12 weeks depending on your state and program type. Here’s a complete breakdown of timelines, hours, and what to expect.

Yes, free CNA training exists — nursing homes, Red Cross, and community colleges all offer paid-training programs. Here’s how to find and apply for them.

Compare salary, education, job duties, and career growth for CNAs, LPNs, and RNs side by side. Find out which path fits your goals and budget.

Nervous about starting CNA school? Here’s exactly what happens on day one — what to wear, what to bring, and how the first week of training works.

Can you become a CNA online? Partially, yes. We reviewed the top online CNA programs — what’s included, costs, and which states accept them.

Every state has different CNA training hour requirements — from 75 hours (federal minimum) to 180+ hours. Find your state’s exact requirements here.

Yes — with evening, weekend, and online-hybrid programs. Here’s how to balance a full-time job with CNA training without burning out.

A complete breakdown of every topic on the CNA written exam — from patient rights and infection control to body mechanics and communication skills.

The CNA exam has 60–100 multiple-choice questions depending on your state. Here’s the exact question count, time limit, passing score, and format explained.

The CNA clinical skills test requires you to perform 3–5 nursing skills in front of an evaluator. Here’s every skill you could be tested on and how to pass.

Failed the CNA exam? Don’t panic — most states give you 3 retake attempts. Here’s how to reschedule, what to study differently, and how to pass next time.

CNA certifications must be renewed every 1–2 years. Learn the renewal process, continuing education requirements, and deadlines for your state.

If your CNA license expires, you may need to retake the competency exam or complete a new training program. Here’s exactly what to do to get reinstated.

Some states allow CNAs with criminal records — but it depends on the offense and how long ago it happened. Here’s a realistic breakdown by state.