Using an alcohol wipe on a patient's skin before an injection is:
Filtration
Sterilization
Antisepsis
Which method removes microbes physically instead of killing them?
Filtration
What device do dentists use daily to sterilize tools with moist heat?
Autoclave
UV Lamp
HEPA Filter
Why is microbial control so important in healthcare settings?
To make tools shiny
To ensure safety
To save money
Which method kills all microorganisms, including resistant spores?
Sterilization