CRCST prep plans
The full bank of 300 questions, full-length timed mocks, practice by domain, spaced review of what you miss, and an AI tutor for anything you get wrong.
A retake costs $140, the same as the first attempt.
Pass-or-refund guarantee
Until you pass
Less than 4 months of Monthly
Lifetime access. Pass or your money back.
- All 300 questions with explanations
- Full-length timed mocks
- Practice by domain, unseen questions first
- Spaced review of every question you miss
- AI tutor on every question
- Pass or get a full refund (lifetime plan).
Monthly
Cancel any time.
- All 300 questions with explanations
- Full-length timed mocks
- Practice by domain, unseen questions first
- Spaced review of every question you miss
- AI tutor on every question
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Questions before you buy? support@crcstready.com
Lifetime plan: if you don't pass the CRCST, we refund you in full. Finish a practice set in every domain and two full mocks, take the exam within 12 months, then send your score report within 7 days of receiving your result. How to claim
We are not affiliated with HSPA and never see real exam questions. Every question is written from HSPA's public content outline and the standards it names, so nothing here is a leaked or recalled item. How we write questions
“Most techs who fail the CRCST know the work. They just haven't practiced reading exam questions, so take full practice tests and study every answer you get wrong.”
CRCST · CIS · CHL
Sterile processing educator. Reviews every question and explanation before it goes live.
About the reviewer and their credentialQuestions
How many questions are on the real CRCST exam?
150 multiple-choice questions in three hours at a Prometric testing center.
Do I need my 400 hours before I take the exam?
No. You can test first and get provisional status, then complete your 400 hands-on hours within six months.
Is the free mock exam really free?
Yes. No account and no card. You get your score, a breakdown by domain and an explanation for every question.
Which edition do you follow?
HSPA's current content outline (revised November 2023) and the 9th edition of the technical manual.