Where you take it
CDR says the exam is given year-round at more than 250 Pearson VUE test centers in the US and some other countries. You book a time slot, and availability depends on the center.
Use the test center locator on Pearson VUE’s CDR page to find one near you.
What you can do online
- Register, pay the $250 fee and schedule on Pearson’s site, after your Authorization to Test email arrives.
- Reschedule or cancel at least 48 hours before your appointment.
- Reauthorize to test after a failed attempt, through CDR’s reauthorization site.
- Download the test specifications, study outline, references and practice questions from CDR.
- Try Pearson VUE’s CDR practice test to get used to the screens and the calculator.
Practice for a computer exam
The real exam runs on a computer, and you can’t skip or go back. So practice that way. Answer each question once, then move on.
There’s an on-screen calculator in the exam. Practice your calculations, such as BMI, percent weight loss and food cost, with a basic calculator so the real one feels normal.
Explore
Everything else, in one place
Sources: CDR, Pearson VUE and 1 more. Checked October 2026.
Rules and fees can change, so check the official site before your test.