What the Course Entails and Exam Details

The CRCST program covers the entire lifecycle of reusable medical devices. Chapter 8 focuses heavily on the science and practice of cleaning and decontamination.

Specific topics covered in this section include:

• Understanding the difference between cleaning, decontamination, and disinfection.

• Identifying appropriate personal protective equipment (PPE) for the decontamination area.

• The principles of selection and use of detergents and enzymatic cleaners.

• Methods for manual cleaning, including proper brushing techniques and water temperature.

• The operation and types of mechanical cleaning equipment, such as ultrasonic cleaners and washer-disinfectors.

• Techniques for cleaning specific instrument types (e.g., lumens, rigid endoscopes).

• Procedures for preparing instruments for subsequent sterilization steps.

What to Expect in the Final Exam

The official CRCST exam, administered by HSPA (formerly IAHCSMM), consists of 150 multiple-choice questions. While Chapter 8 is only one part of the text, a significant portion of the exam focuses on decontamination principles and practices. Candidates are given three hours (180 minutes) to complete the computer-based exam. A passing score of 70% or higher is required to achieve certification. The exam is closed-book, and no reference materials are allowed.

How to Study and Exam Centers

To prepare effectively, you should use a variety of study methods:

• Thorough Review: Read IAHCSMM/HSPA Central Service Technical Manual (8th or 9th Edition) Chapter 8 multiple times, taking detailed notes on key terms, processes, and safety protocols.

• Practice Tests: Utilize reputable practice exams specifically focused on Chapter 8 to assess your knowledge and identify weak areas. Repetition with sample questions helps with recall and familiarity with the exam format.

• Flashcards: Create flashcards for definitions, types of detergents, and recommended cleaning steps for different instruments.

• Hands-On Experience: If you are already working in a central service department, pay close attention to the practical application of cleaning protocols in your facility.

The official CRCST exam is administered at Pearson VUE testing centers worldwide. You can schedule your exam appointment through the Pearson VUE website after submitting your application and payment to HSPA.

Job Opportunities from the Course

Obtaining the CRCST certification opens several doors within the healthcare industry. Potential job titles and career paths include:

• Central Service Technician (CST)

• Sterile Processing Technician (SPT)

• Decontamination Technician

• Instrument Processing Technician

• Central Sterile Supply Department (CSSD) Technician

• Lead Sterile Processing Technician (with experience)

• Sterile Processing Supervisor or Manager (with experience)