CRCST Exam Guide
Everything you need to know about the Certified Registered Central Service Technician exam.
150 Questions
Multiple-choice format with 4 answer options each. Includes unscored pilot questions.
3 Hours
180 minutes total. That's about 72 seconds per question. Pace yourself.
70% to Pass
Scaled scoring. Aim for 80%+ in practice to have a comfortable margin.
~$125-175 Fee
Member pricing varies. Retakes cost the same, so pass the first time.
Eligibility Requirements
400 hours of hands-on central service experience (employment or clinical rotation)
High school diploma or equivalent (GED)
Documentation from your employer or program verifying your experience hours
How to Register
- 1
Create an account on the HSPA website and complete the application form.
- 2
Submit proof of eligibility (400 hours experience letter, diploma).
- 3
Pay the exam fee and receive your testing authorization.
- 4
Schedule your exam at an approved testing center and bring valid photo ID.
Frequently Asked Questions
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