Infection Prevention and Microbial Threats Quiz
Test your knowledge on infectious diseases, transmission modes, PPE, hygiene, & more. Learn about preventing microbial threats.
#1
Which of the following is an example of a microbial threat?
Bacteria
Fungi
Virus
All of the above
#2
What is the primary purpose of hand hygiene in infection prevention?
To eliminate dirt from hands
To remove visible soiling from hands
To reduce the spread of pathogens
To moisturize the skin
#3
Which of the following is NOT a mode of transmission for infectious diseases?
Contact transmission
Vector-borne transmission
Airborne transmission
Telepathic transmission
#4
What does PPE stand for in the context of infection prevention?
Personal Protective Environment
Primary Pathogen Elimination
Personal Protective Equipment
Pathogen Prevention Enhancement
#5
What is the correct sequence for donning personal protective equipment (PPE)?
Gown, mask, gloves
Gloves, gown, mask
Mask, gloves, gown
Gloves, mask, gown
#6
Which of the following is NOT a recommended method for sterilizing medical instruments?
Autoclaving
Ethylene oxide gas
Boiling water
Chemical disinfection
#7
Which of the following is a recommended duration for handwashing to effectively reduce microbial contamination?
5 seconds
10 seconds
20 seconds
30 seconds
#8
Which of the following is an example of a nosocomial infection?
Influenza contracted at a school
Food poisoning from contaminated food
MRSA infection acquired in a hospital
Common cold caught from a family member
#9
What is the main purpose of the CDC's Standard Precautions?
To prevent transmission of infectious agents from recognized and unrecognized sources of infection
To establish guidelines for patient care
To reduce the risk of legal liability for healthcare providers
To ensure proper documentation of medical procedures
#10
Which of the following pathogens is commonly associated with healthcare-associated infections (HAIs)?
Clostridium difficile
Mycobacterium tuberculosis
Legionella pneumophila
Escherichia coli
#11
What is the primary role of infection control committees in healthcare settings?
To manage hospital finances
To oversee medical research projects
To develop treatment guidelines
To monitor and prevent healthcare-associated infections
#12
Which of the following is a key component of environmental cleaning in healthcare facilities?
Use of harsh chemical cleaners
Cleaning only visible dirt
Cleaning from cleanest to dirtiest areas
Disinfecting high-touch surfaces regularly
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