#1
What is the primary goal of infection control in a healthcare setting?
To minimize the spread of infection
ExplanationPreventing the transmission of pathogens among patients and healthcare workers.
#2
What is the purpose of hand hygiene in infection control?
To reduce the spread of germs
ExplanationPreventing the transmission of pathogens via hand contact.
#3
What is the purpose of an isolation room in a healthcare facility?
To isolate contagious patients
ExplanationPreventing the spread of infection by segregating infected individuals.
#4
What does the acronym HAI stand for in the context of healthcare?
Hospital Acquired Infection
ExplanationInfections acquired during hospitalization.
#5
Which of the following is a common method for sterilizing medical equipment?
Autoclaving
ExplanationUsing high-pressure steam to kill microorganisms on medical tools.
#6
What does PPE stand for in the context of infection control?
Personal Protective Equipment
ExplanationGarments and equipment worn to protect against exposure to infectious agents.
#7
Which of the following is an example of a bloodborne pathogen?
Hepatitis B virus
ExplanationA virus transmitted through blood or bodily fluids, causing hepatitis.
#8
Which of the following is a common symptom of a healthcare-associated infection (HAI)?
Fever
ExplanationA rise in body temperature indicating infection acquired in a healthcare facility.
#9
Which of the following is an example of a fomite?
Door handle
ExplanationInanimate objects capable of transmitting infectious agents.
#10
Which of the following is a vector-borne mode of transmission for infections?
Vector
ExplanationTransmission through carriers such as mosquitoes or ticks.
#11
What is the purpose of the CDC (Centers for Disease Control and Prevention) in the United States?
Disease Prevention and Control
ExplanationLeading national efforts to prevent and control disease outbreaks.
#12
Which of the following is a recommended method for environmental cleaning in healthcare settings?
Regularly disinfecting surfaces
ExplanationMaintaining cleanliness by killing pathogens on surfaces.
#13
What is the purpose of the Chain of Infection concept in healthcare?
To break the cycle of infection transmission
ExplanationUnderstanding and interrupting the steps of pathogen transmission.
#14
Which government agency is responsible for overseeing and regulating healthcare-associated infections (HAIs) in the United States?
CMS (Centers for Medicare & Medicaid Services)
ExplanationEnsuring healthcare facilities comply with infection control regulations.