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CRCST

Certified Registered Central Service Technician

Questions
150
Time limit
150 min
Pass rate
73%
Modules
4
Start

HSPA certification covering the decontamination, sterilization, and distribution of reusable medical devices.

Who it's for

Central service/sterile processing technicians responsible for reprocessing reusable medical devices — HSPA's foundational credential for the sterile processing field, often a required or strongly preferred qualification for the role itself.

What's covered

  • Instrument and equipment decontamination
  • Sterilization and disinfection
  • Instrument assembly and case cart preparation
  • Storage, inventory, and regulatory standards

What to expect

Expect process-sequence and standards-compliance questions — correctly ordering decontamination-to-sterilization steps, identifying AAMI ST79 requirements — reflecting the field's emphasis on strict, repeatable protocol adherence.

How to prepare

HSPA sells an official CRCST Self-Study Workbook and offers SPD (Sterile Processing Department) online training; many candidates complete a formal central service training program before sitting the exam, which doubles as structured exam prep.

Certification details

  • Certifying body: Healthcare Sterile Processing Association (HSPA, formerly IAHCSMM).
  • Eligibility: No formal prerequisites for the exam itself; many candidates complete a central service training program and accrue hands-on hours before or after certification.
  • Exam format: 150 multiple-choice questions, computer-based testing at Prometric test centers.
  • Content outline: Cleaning/decontamination, disinfection/sterilization, preparation and packaging, sterile storage/inventory, and regulatory/professional issues.
  • Recertification: Every 5 years, via continuing education credits.
CRCST Practice Quiz 1
Practice quiz · 20 questions · untimed
CRCST Practice Quiz 2
Practice quiz · 20 questions · untimed
Certified Registered Central Service Technician

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