A10 Multiple Choice Questions

Question 1

1. What is the correct order for donning Personal Protective Equipment (PPE)?
   A) Gloves, apron, mask, goggles
   B) Apron, mask, goggles, gloves
   C) Mask, gloves, goggles, apron
   D)Goggles, mask, gloves, apron

Answer 1

B) Apron, mask, gloves, apron
PPE should be donned in this order to ensure all areas are protected appropriately without contaminating clean equipment.

Question 2

2. Which of the following is the main aim of infection prevention and control measures?
   A) To reduce costs in healthcare settings
   B) To ensure patient comfort
   C) To prevent the spread of infections
   D) To promote staff efficiency

Answer 2

C) To prevent the spread of infections
The primary goal is to minimise the risk of infection to patients, staff, and visitors.

Question 3

3. What does the term “cross-contamination” mean?
   A) The spread of germs between patients and visitors
   B) The transfer of harmful microorganisms from one surface to another
   C) A misdiagnosis of an infection
   D) The proper cleaning of surfaces

Answer 3

B) The transfer of harmful microorganisms from one surface to another
Cross-contamination typically occurs via hands, equipment, or surfaces that are not properly sterilised.

Question 4

What is the primary aim of infection control measures?
A) To improve staff efficiency
B) To reduce healthcare costs
C) To prevent the spread of infections
D) To ensure patient comfort

Answer 4

C) To prevent the spread of infections
Infection control measures are designed to stop infections from spreading among patients, staff, and visitors in healthcare settings.

Question 5

Which of the following is part of the chain of infection?
A) Personal Protective Equipment (PPE)
B) Mode of transmission
C) Risk assessment
D) Waste disposal

Answer 5

B) Mode of transmission
The chain of infection includes factors like the infectious agent, reservoir, portal of exit, mode of transmission, portal of entry, and susceptible host.

Question 6

What is the most effective way to prevent the spread of infections in healthcare settings?
A) Wearing gloves at all times
B) Hand hygiene
C) Regular meetings with staff
D) Using disposable equipment

Answer 6

B) Hand hygiene
Hand hygiene is the single most effective method for reducing the spread of microorganisms n healthcare environments.

Question 7

Which of the following is not an example of PPE?
A) Gloves
B) Apron
C) Stethoscope
D) Face mask

Answer 7

C) Stethoscope
A stethoscope is a medical tool, not a protective item. PPE includes gloves, masks, gowns, and goggles.

Question 8

When should hand hygiene be performed?
A) Only after patient contact
B) Before and after patient contact
C) Only when hands are visibly dirty
D) Every hour

Answer 8

B) Before and after patient touch
Hand hygiene should be done at key moments , including before and after patient contact, after touching contaminated surfaces, and after removing gloves.

Question 9

What does the acronym HCAI stand for?
A) Health Care Administrative Infection
B) Healthcare-acquired Infection
C) High Contamination and Infection
D Hospital Care and Infection

Answer 9

B) Healthcare-Acquired Infection
These are infections patients acquire while receiving care in healthcare facilities, such as MRS or C.Difficile.

Question 10

Which type of cleaning removes all microorganisms, including spores?
A) Cleaning
B) Disinfection
C) Sterilisation
D) Sanitisation

Answer 10

C) Sterilisation
Sterilisation is the process of eliminating all microorganisms, including spores, often through methods like autoclaving.

Question 11

How long should hands be washed with soap and water?
A) At least 5 seconds
B) At least 20 seconds
C) At least 45 seconds
D) At least 1 minute

Answer 11

B) At least 20 seconds
Handwashing for at least 20 seconds ensures thorough cleaning, as recommended by Health organisations like WHO.

Question 12

What should you do if you sustain a needle-stick injury?
A) Wash the wound with soap and water
B) Apply a bandage and continue working
C) Report it at the end of your shift
D) Ignore it if the needle appears clean

Answer 12

A) Wash the wound with soap and water
Immediate action involves cleaning the wound to reduce the risk of infection, followed by reporting the incident for further evaluating.

Question 13

Which of the following is an example of indirect transmission?
A) Coughing near a patient
B) Contaminated equipment
C) sneezing in a crowded room
D) Close personal contact

Answer 13

B) Contaminated equipment
Indirect transmission occurs when microorganisms are transferred via objects, surface, or tools.

Question 14

Why should long hair be tied back in clinical settings?
A) To look professional
B) To prevent contamination
C) To follow dress codes
D) To avoid discomfort during work

Answer 14

B) To prevent contamination
Long hair can harbour microorganisms and may contaminate clean areas or come into contact with patients or equipment.

Question 15

What is the correct temperature for washing laundry contaminated with bodily fluids?
A) 30ºC
B) 40ºC
C) 60ºC
D) 90ºC

Answer 15

C) 60ºC
Washing at 60ºC ensures the elimination of most pathogens from clothing and bedding contaminated with bodily fluids.

Question 16

What is the purpose of a risk assessment?
A) To prioritise patient care needs
B) To identify potential hazards and reduce risks
C) To monitor staff performance
D) To evaluate healthcare costs

Answer 16

B) To identify potential hazards and reduce risks
Ris assessments help identify infection hazards and implement controls to protect patients, staff, and visitors

Question 17

Which of the following is a “high touch” surface?
A) Ceiling tiles
B) Bed rails
C) Floor tiles
D) Curtains

Answer 17

B) Bed rails
High-touch surfaces, such as bed rails, are frequently touched by multiple people and require regular cleaning to prevent infection.

Question 18

What is the first step in cleaning up a bodily fluid spill?
A) Disinfect the area immediately
B) Contain the spill with absorbent material
C) Call the cleaning team
D) Wash your hands before starting

Answer 18

B) Contain the spill with absorbent material
Containing the spill minimises the spread of contamination before cleaning and disinfecting the area.

Question 19

Which of the following diseases is transmitted through airborne particles?
A) Tuberculosis
B) Influenza
C) Norovirus
D) Hepatitis B

Answer 19

A) Tuberculosis
Airborne diseases like TB are spread through tiny particles that remain suspended in the air and are inhaled by others.

Question 20

What is the purpose of wearing gloves in healthcare settings?
A) To replace handwashing
B) To protect hands from contamination
C) To keep hands warm
D) To avoid patient contact

Answer 20

B) To protect hands from contamination
Gloves act as a barrier to reduce the risk of exposure to infectious agents, but they must be used correctly alongside hand hygiene.

Question 21

Which waste bin should be used for disposing of sharps?
A) General waste bin
B) Yellow clinical waste bin
C) Sharps container
D) Recycling bin

Answer 21

C) Sharps container
Sharps must be disposed of in designated puncture-proof containers to prevent injuries and cross-contamination.

Question 22

What does the term “asepsis” mean?
A) The absence of bacteria, viruses, and other pathogens
B) The use of antibiotics to treat infections
C) The presence of low levels of infection
D) The sterilisation of equipment

Answer 22

A) The absence of bacteria, viruses, and other pathogens
Asepsis refers to maintain sterile conditions during medical procedures

Question 23

What is the recommended alcohol content for effective hand sanitisers?
A) 40%
B) 50%
C) 60%
D) 70% or higher

Answer 23

D) 70% or higher
Hand sanitisers with at least 70% alcohol effectively kill most pathogens, including viruses and bacteria.