Our Story
Built by Nurses. For Nurses.
PassRN Fast was born out of frustration — watching brilliant nursing students fail a test that didn't reflect their knowledge or their potential. We built a better way.
94%
First-time pass rate
Vs. 83% national average
10K+
Nurses licensed
Since launching in 2020
6 wks
Average time to pass
With the structured plan
100%
Money-back guarantee
No questions asked
Why We Built This
In 2019, Jennifer Castillo watched her third student in a year fail the NCLEX-PN — not because they didn't know nursing, but because they didn't know how to take the NCLEX. The test is adaptive, strategic, and unlike anything taught in nursing school. Generic prep courses weren't cutting it.
She spent a year building a system from scratch: one that teaches the logic of the NCLEX-PN, not just the content. One that fits around a real life — a job, a family, a full schedule. One that gives students a clear, day-by-day plan instead of a pile of textbooks and a prayer.
PassRN Fast launched in 2020. In the first year, 94% of students passed on their first attempt. Five years later, over 10,000 nurses have earned their licenses using this system — and that number grows every week.
Our Mission
To give every nursing student — regardless of background, schedule, or prior attempts — a clear, proven path to passing the NCLEX-PN and starting the career they worked so hard for.
Clarity Over Complexity
The NCLEX-PN is hard enough. We strip away the noise and give you exactly what you need — nothing more, nothing less.
Results, Not Promises
A 94% first-time pass rate isn't a marketing claim — it's a track record. We back it with a full money-back guarantee.
Built for Real Life
Most of our students work while they study. The program is designed for 2–3 hours a day, not 8-hour marathon sessions.
Every Student Matters
Whether it's your first attempt or your third, we meet you where you are and build a plan around your specific gaps.
Meet Your Instructor
Jennifer Castillo, MSN, RN
Founder & Lead Nurse Educator
Jennifer spent 12 years as a bedside nurse before transitioning into nursing education. She holds a Master of Science in Nursing Education from the University of Texas and is a Certified Nurse Educator (CNE). She also served as an NCLEX item writer for three years — giving her rare insight into exactly how the exam is constructed and what it's actually testing.
Her teaching philosophy is simple: understand the why behind every question, and the right answer becomes obvious. That principle drives every lesson, every practice question, and every simulation in PassRN Fast.
- MSN, Nursing Education — University of Texas at Austin
- Certified Nurse Educator (CNE)
- Former NCLEX-PN item writer (3 years)
- 15+ years clinical nursing experience
- 94% student first-time pass rate since 2020
- 10,000+ students passed
Ready to Join Them?
10,000+ nurses trusted PassRN Fast to get their license. You're next.
Pass in 6 weeks or your money back. No questions asked.