#1
Which of the following is NOT a step in medical equipment reprocessing?
Throwing away
ExplanationNot a part of the reprocessing cycle.
#2
Which of the following is an example of a semi-critical medical device?
Blood pressure cuff
ExplanationContacts mucous membranes but not sterile tissue.
#3
Which of the following is a recommended method for cleaning reusable medical equipment?
Manual scrubbing with soap and water
ExplanationEffective for removing contaminants.
#4
Which of the following is a commonly used method for disinfecting endoscopes?
High-level disinfectants
ExplanationRequired due to complex instrument design.
#5
Which of the following is NOT a potential risk associated with inadequate medical equipment reprocessing?
Temperature fluctuations
ExplanationNot a direct risk associated with reprocessing.
#6
What is the minimum temperature required for sterilization in autoclaves?
121°C (250°F)
ExplanationCritical temperature for effective sterilization.
#7
Which organization regulates the reprocessing of medical equipment in the United States?
FDA (Food and Drug Administration)
ExplanationPrimary regulatory body in the US.
#8
Which of the following sterilization methods does NOT use chemicals?
Gamma radiation sterilization
ExplanationRelies on radiation for sterilization.
#9
What is the purpose of a high-level disinfectant?
To kill all microorganisms except spores
ExplanationTargets broad range of pathogens.
#10
Which of the following is NOT a factor affecting the effectiveness of sterilization?
Color of the equipment
ExplanationColor is not relevant to sterilization efficacy.
#11
What is the purpose of a biological indicator in sterilization processes?
To verify the presence of microorganisms
ExplanationValidates the effectiveness of sterilization.
#12
Which type of packaging is commonly used for instruments to be sterilized in autoclaves?
Polyethylene bags
ExplanationSuitable for autoclave sterilization.
#13
Which of the following is NOT a type of sterilization monitoring?
Psychological monitoring
ExplanationNot a method for assessing sterilization.
#14
Which of the following sterilization methods is suitable for heat-sensitive medical equipment?
Ethylene oxide sterilization
ExplanationDoesn't rely on high temperatures.
#15
Which organization provides guidelines for the reprocessing of medical equipment in healthcare facilities?
AAMI (Association for the Advancement of Medical Instrumentation)
ExplanationEstablishes industry standards for reprocessing.