#1
Which of the following is NOT a method of sterilization?
Hand washing
ExplanationHand washing is a hygiene practice, not a sterilization method.
#2
What is the primary purpose of hand hygiene in infection control?
To prevent the spread of pathogens
ExplanationHand hygiene prevents pathogens from spreading through contact.
#3
Which of the following is an example of personal protective equipment (PPE)?
Safety goggles
ExplanationSafety goggles protect the eyes as PPE.
#4
What is the purpose of environmental cleaning in infection control?
To prevent the spread of infections through surfaces
ExplanationCleaning surfaces prevents the spread of infections.
#5
What is the recommended duration for alcohol-based hand rub application?
At least 20 seconds
ExplanationAlcohol-based hand rub should be applied for at least 20 seconds.
#6
Which of the following is an example of a vector-borne disease?
Malaria
ExplanationMalaria is transmitted through vectors like mosquitoes.
#7
Which of the following is an example of a contact transmission route?
Touching contaminated surfaces
ExplanationContact transmission occurs through touching contaminated surfaces.
#8
What is the recommended duration for surgical hand scrubbing using antimicrobial soap?
At least 60 seconds
ExplanationSurgical hand scrubbing should last at least 60 seconds for effectiveness.
#9
Which of the following is a recommended action to prevent the transmission of infections in healthcare settings?
Regularly cleaning and disinfecting medical equipment
ExplanationRegular cleaning and disinfection prevent transmission in healthcare settings.
#10
What is the primary role of vaccination in infection control?
To prevent the spread of infectious diseases
ExplanationVaccination prevents the spread of infectious diseases.
#11
What does the term 'aseptic technique' refer to in infection control?
Preventing contamination of sterile areas during procedures
ExplanationAseptic technique prevents contamination in sterile procedures.
#12
Which of the following is NOT a mode of transmission for COVID-19?
Fecal-oral transmission
ExplanationCOVID-19 is not primarily transmitted through the fecal-oral route.
#13
What is the primary purpose of using personal protective equipment (PPE) in infection control?
To protect against transmission of pathogens
ExplanationPPE safeguards against the transmission of pathogens.
#14
Which of the following is NOT an example of environmental cleaning in infection control?
Sterilizing medical instruments
ExplanationSterilization of instruments is not considered environmental cleaning.
#15
Which of the following statements regarding disinfectants is FALSE?
Disinfectants are effective against all types of microorganisms
ExplanationDisinfectants do not necessarily kill all types of microorganisms.
#16
Which of the following pathogens is NOT commonly spread through the fecal-oral route?
Staphylococcus aureus
ExplanationStaphylococcus aureus is not typically transmitted fecal-orally.
#17
What is the primary purpose of wearing gloves in healthcare settings?
To prevent the spread of infections
ExplanationGloves prevent the transmission of infections in healthcare.
#18
What is the primary purpose of vaccination in infection control?
To prevent the spread of infectious diseases
ExplanationVaccination prevents the spread of infectious diseases.