Two ways to study
Pick whichever fits how you learn. Both use the same original content, written by nursing students and working RNs.
From topic to test day
Both paths use the same original content, written from scratch by nursing students and working RNs.
Pick your topic
Choose a Big Nine topic in the RN or PN/VN track.
Practise or download
Answer quiz questions one at a time, or buy the PDF and study offline.
Read the rationale
Every question comes with an explanation of why the right answer is right — and why the others are not.
Study guides — one-time PDF purchase
- Pick your topic. Choose a Big Nine guide in the RN or PN/VN track.
- Check out as a guest. Pay once through Stripe. No account, no subscription.
- Download instantly. Stripe emails you the receipt and your private download link.
Quiz subscription — unlimited interactive practice
- Choose a plan. Monthly, 3-month, or annual. Same full access on every plan.
- Practise by topic. One question at a time, with a rationale after every answer and a running score.
- Track your weak spots. See which topics need another pass before exam day.
Where our material comes from
Everything on this site is written from scratch by our own team, covering the same subject matter nursing programs teach. Nothing is copied from or reconstructed out of any real exam.
Trademark disclaimer. This site operates independently and is not affiliated with, endorsed by, or sponsored by Assessment Technologies Institute, LLC (ATI). Any reference to ATI or ATI proctored exams is used only to identify the subject matter our original study guides are intended to help students review — these are not reproductions of ATI's proprietary exam content.
Before you buy
Do I need an account to buy a PDF?
No. PDF guides are a guest checkout — pay once and the download link comes with your receipt.
Is this affiliated with ATI?
No. We operate independently and reproduce none of ATI's proprietary exam content; we cover the same subject matter.
Can I cancel the subscription?
Yes, at any time. Access continues to the end of the term you have paid for.
Start with a free quiz
Answer a few questions and see the rationales before you spend anything.