#1
Which of the following is an example of a hazardous material?
Asbestos
ExplanationAsbestos is a known hazardous material often found in buildings.
#2
What is the primary goal of infection control?
To prevent the spread of infections
ExplanationInfection control aims to stop infections from spreading among individuals.
#3
Which of the following is a biohazard symbol?
☢
ExplanationThe biohazard symbol indicates materials that pose biological risks.
#4
What is the purpose of hand hygiene in infection control?
To prevent the spread of infection
ExplanationHand hygiene reduces the risk of transmitting infections via hands.
#5
Which of the following is an example of a bloodborne pathogen?
Hepatitis A
ExplanationHepatitis A is a bloodborne pathogen transmitted through blood.
#6
What does PPE stand for in the context of infection control?
Personal Protection Equipment
ExplanationPPE safeguards individuals from infection hazards in various settings.
#7
Which of the following is not a mode of transmission for infectious diseases?
Verbal communication
ExplanationVerbal communication is not a mode of disease transmission; it's non-physical.
#8
What is the purpose of personal protective equipment (PPE) in infection control?
To prevent the spread of infections
ExplanationPPE shields individuals from infections during exposure.
#9
What is the correct order for donning personal protective equipment (PPE)?
Gown, gloves, mask, goggles
ExplanationSequence matters: Gown, gloves, mask, goggles ensure proper protection.
#10
What is the purpose of an isolation room in infection control?
To isolate infected patients and prevent spread
ExplanationIsolation rooms limit the spread of infections by separating patients.
#11
What does CDC stand for in the context of infection control?
Center for Disease Control and Prevention
ExplanationThe CDC provides guidance and resources for disease control and prevention.
#12
Which of the following is an example of a hazardous chemical?
Sulfuric Acid
ExplanationSulfuric Acid is a hazardous chemical commonly used in industries.
#13
Which of the following is an example of standard precautions in infection control?
All of the above
ExplanationStandard precautions encompass various measures to prevent infection spread.
#14
What is the correct method for disposing of hazardous materials?
Follow proper disposal guidelines
ExplanationProper disposal guidelines ensure hazardous materials are handled safely.
#15
What is the role of engineering controls in infection control?
To control the environment to prevent exposure to hazards
ExplanationEngineering controls modify the environment to minimize exposure risks.
#16
What is the purpose of a spill kit in handling hazardous materials?
To contain and clean up spills safely
ExplanationSpill kits facilitate safe containment and cleanup of hazardous spills.
#17
What is the role of a safety data sheet (SDS) in handling hazardous materials?
To provide information on chemical properties and hazards
ExplanationSDSs furnish crucial data on hazardous material properties and risks.
#18
What is the primary purpose of environmental controls in infection control?
To maintain a clean and safe environment
ExplanationEnvironmental controls ensure surroundings are free from infection risks.