#1
Which of the following is NOT a method of sterilization commonly used in medical device reprocessing?
Boiling water
ExplanationBoiling water is not a common method of sterilization for medical devices.
#2
What is the purpose of decontamination in the reprocessing of medical devices?
To reduce the number of microorganisms to a safe level
ExplanationDecontamination aims to lower microorganism levels to a safe threshold.
#3
What is the recommended temperature for autoclaving in the sterilization process of medical devices?
121°C
ExplanationAutoclaving is typically done at 121°C.
#4
Which of the following is a common chemical disinfectant used in medical device reprocessing?
Hydrogen peroxide
ExplanationHydrogen peroxide is a common disinfectant in reprocessing.
#5
What is the primary purpose of packaging medical devices after reprocessing?
To protect the device from contamination prior to use
ExplanationPackaging safeguards devices from contamination post-reprocessing.
#6
Which regulatory body oversees the guidelines and standards for the reprocessing of medical devices in the United States?
FDA (Food and Drug Administration)
ExplanationThe FDA supervises standards for medical device reprocessing in the US.
#7
What does the term 'single-use device' refer to in the context of medical device reprocessing?
A device that can only be used once and must be discarded afterward
ExplanationSingle-use devices are meant for one-time use and disposal.
#8
What is the purpose of validation in the reprocessing of medical devices?
To verify that the reprocessing methods consistently achieve desired results
ExplanationValidation ensures consistent and effective reprocessing.
#9
Which of the following materials is NOT compatible with ethylene oxide (ETO) sterilization?
Glass
ExplanationGlass is incompatible with ethylene oxide sterilization.
#10
What is the purpose of biological indicators in sterilization validation?
To test the effectiveness of the sterilization process using living organisms
ExplanationBiological indicators gauge sterilization effectiveness with living organisms.
#11
Which of the following cleaning methods is typically used for delicate or intricate medical devices?
Ultrasonic cleaning
ExplanationUltrasonic cleaning is preferred for delicate medical devices.
#12
What is the purpose of rinsing after cleaning in the reprocessing of medical devices?
To remove any remaining cleaning agents
ExplanationRinsing after cleaning eliminates residual cleaning agents.
#13
What is the role of a designated reprocessing technician?
To oversee the entire reprocessing process
ExplanationDesignated technicians supervise the entire reprocessing procedure.
#14
What is the purpose of biological monitoring in sterilization validation?
To test the effectiveness of the sterilization process using living organisms
ExplanationBiological monitoring assesses sterilization efficacy with living organisms.
#15
What is the purpose of a drying phase in the reprocessing cycle of medical devices?
To remove excess moisture and prevent microbial growth
ExplanationDrying eliminates excess moisture to prevent microbial growth.