HSPA Sterile Processing (CRCST) exam topics — the 7 content areas by weight
The HSPA Sterile Processing (CRCST) exam is built from 7 weighted content areas. Focus your time where the weight is. Each area below links to a free study chapter and practice questions. These weights are how PrepPass has organized the material, not a figure published by the exam authority.
Departmental Considerations
15%Cleaning, Decontamination and Disinfection
21%Preparation and Packaging
21%Sterilization Process
21%Sterile Storage, Transport and Inventory Management
9%Patient Care Equipment and Distribution
5%Professional Development and Human Relation Skills
8%Ready to test yourself?
Drill 400+ free HSPA Sterile Processing (CRCST) practice questions across every content area, then sit a full timed mock exam — no signup required.
In the Sterile Processing Technician (CRCST) guide: A memorise-cold numbers box, a named-traps list and a worked scenario closing every one of the seven chapters. Practice here stays free.
Content-area weights are PrepPass’s own organization of the material. Where HSPA Sterile Processing (CRCST) publishes an official outline, check it directly. Confirm current details with Healthcare Sterile Processing Association (HSPA). Study aid, not a substitute for the official material. Last updated: August 2026.