Medical Instrument Cleaning and Decontamination Quiz
Test your knowledge on sterilization processes, cleaning agents, and instrument handling with these 12 questions.
#1
Which of the following is NOT a step in the cleaning and decontamination process for medical instruments?
Rinsing
Drying
Disinfecting
Autoclaving
#2
What is the primary purpose of cleaning medical instruments?
To remove visible dirt and debris
To sterilize the instruments
To organize the instruments
To lubricate the instruments
#3
What is the primary purpose of pre-cleaning medical instruments before further processing?
To remove gross debris
To sterilize the instruments
To lubricate the instruments
To organize the instruments
#4
Which of the following is a recommended method for drying medical instruments after cleaning?
Air drying
Using a hairdryer
Wiping with a paper towel
Placing in a freezer
#5
Which of the following cleaning agents is commonly used for manual cleaning of medical instruments?
Bleach
Alcohol
Enzymatic detergent
Hydrogen peroxide
#6
What is the purpose of decontamination in medical instrument processing?
To remove visible stains
To kill microorganisms
To prevent corrosion
To sharpen the instruments
#7
What is the purpose of using enzymatic detergents in the cleaning process of medical instruments?
To lubricate the instruments
To disinfect the instruments
To break down organic matter
To increase instrument opacity
#8
Which of the following is a characteristic of an effective cleaning agent for medical instruments?
High toxicity
Incompatibility with metals
Non-corrosive
Strong fragrance
#9
Which of the following is an example of a critical medical instrument?
Blood pressure cuff
Stethoscope
Tongue depressor
Endoscope
#10
Which of the following is an example of a semi-critical medical instrument?
Patient bed
Thermometer
Ultrasound probe
Exam table
#11
What is the recommended temperature for autoclaving medical instruments for sterilization?
100°C (212°F)
121°C (250°F)
150°C (302°F)
200°C (392°F)
#12
What is the purpose of using detergents with neutral pH in the cleaning process of medical instruments?
To corrode the instruments
To enhance microbial growth
To prevent instrument discoloration
To increase instrument opacity
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