History Reasons to use sterilization Infection control Chain of Infections Process
100
Who invented sterilization?
Louis Pasteur
100
True or false: Sterilization will destroy all microorganisms
True
100
What is an airborne pathogen?
A pathogen spread by the aerosols from talking, sneezing, or coughing
100
What is the first step?
The infectious agent (pathogen)
100
What is the cleaning stage?
The instruments being cleaned hands free by the ultrasonic cleaner or the instrument washer
200
What type of scientist was Louis Pasteur?
French chemist and microbiologist
200
Would an instrument be contaminated by touching a desk?
Yes, contamination occurs when they touch anything without a barrier or cover
200
What is bloodborne pathogens?
Pathogens that would be located in the bloodstream of someone
200
how many steps are there in the chain?
6
200
Would you transport instruments with your bare hands?
Absolutely not
300
What year was sterilization invented?
1860's
300
True or false: Sterilization uses heat to kill the microorganisms
True
300
True or false: Only patients with an occurring infection or disease is considered "contaminated"
False - all patients are considered contaminated
300
What does reservior mean?
The area that the microorganism lives and reproduces
300
What is one way that you can check the quality of the sterilized instruments?
Open the packaging aseptically or use a biological indicator
400
True or false: During the 1860's, the instruments were actually sterilized
True
400
Would sterilization only be used in the dental field?
No, medical practices also use sterilization
400
What is an acute infection?
Infection with severe symptoms and the symptoms often begin after infection occurs
400
True or false: This process is used to indicate every infection
False - some infections are chronic (never leave the body)
400
What type of environment do you place the sterilized instruments into?
A clean and dry environment
500
What did the Egyptians use as antiseptics during 3000 BC?
Pitch and tar
500
What are the things that sterilization will kill?
Bacteria, disease, fungi, and viruses
500
How long would a chronic infection last?
A long period of time or the rest of your lifetime
500
What does the chain of infections do?
It helps people understand how an infection would work in the body
500
What would you put into the packaged instruments before they go into the autoclave?
A process indicator






Sterilization

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