Understand own role in the prevention and control of the spread of infection
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Question 1 of 4
Micro-organisms that cause infection may originate from which of the following sources (choose 3):
Minerals
Other people
The environment
Ourselves
Bacteria
Is the following statement true or false? Sharing contaminated objects or misusing cleaning equipment increases the risk of cross-contamination.
TRUE
FALSE
Which one of the below is a description of disinfection?
A process that intends to kill or remove pathogenic micro-organisms and bacterial spores.
A process that intends to kill or remove pathogenic micro-organisms, but cannot usually kill bacterial spores.
Which 3 of the below are people who are more at risk of infection?
Young adults
Babies and children
People who exercise regularly
People who are in good health
Older people
People with lowered immunity
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