Practice Test GeeksIAHCSMM - International Association of Healthcare Central Service Materiel Management Practice Test
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Ultimate IAHCSMM Flashcards

7 cards from real IAHCSMM practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.

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  1. Which sterilization method is most appropriate for heat-sensitive items such as flexible endoscopes?

    Answer: Ethylene oxide (EO) gas sterilization

    Ethylene oxide (EO) gas sterilization operates at low temperatures, making it suitable for heat-sensitive items like flexible endoscopes.

  2. What does the term 'bioburden' refer to in the context of sterile processing?

    Answer: The number of viable microorganisms on an item before sterilization

    Bioburden refers to the number and types of viable microorganisms contaminating an item prior to sterilization.

  3. Which biological indicator (BI) is used to monitor steam sterilization cycles?

    Answer: Geobacillus stearothermophilus spores

    Geobacillus stearothermophilus spores are the most resistant to moist heat and are the standard biological indicator for steam sterilization.

  4. What is the primary purpose of the decontamination area in a central service department?

    Answer: To receive and clean soiled instruments and equipment

    The decontamination area is specifically designed to receive, sort, and clean soiled instruments to reduce the microbial load before further processing.

  5. Which type of packaging material allows steam to penetrate while maintaining sterility after processing?

    Answer: Nonwoven polypropylene wrap

    Nonwoven polypropylene wrap (such as SMS wrap) is porous, allowing steam penetration during sterilization while providing a bacterial barrier after processing.

  6. At what minimum water temperature should the washer-decontaminator rinse cycle operate to ensure effective protein removal?

    Answer: 60°C (140°F)

    A final rinse temperature of at least 60°C (140°F) helps remove residual detergent and protein while also providing some thermal disinfection.

  7. What is the correct term for the process of reducing the number of pathogenic microorganisms to a safe level, but not necessarily achieving sterility?

    Answer: Disinfection

    Disinfection eliminates most pathogenic microorganisms but does not kill all microbial life, distinguishing it from sterilization.