Microbiology / Bacteriology and sterilization E/L

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Bacteriology (microbiology) is the study of 

micro-organisms 

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spore forming bacteria are found in diseases as 

Lockjaw 

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most common form of pathogenic bacteria (shape)

rod-shaped bacilla 

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Bacteria are 

Vegetable orgin 

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Boil is an example of 

local infection 

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Saprophytes live on 

dead matter 

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Spirilla 

corkscrew shape

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Bacteria can enter the body through

broken skin 

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Infection from treatment will usually occur 

with in 24 hours after 

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Immunity is 

resistance to disease 

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Non-pathogenic Bacteria are

harmless 

beneficial 

decompose refuse

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Pathogenic bacteria are commonly known as 

germs or microbes 

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Prohibited by law to use our fingers to do what?

apply ointments for application 

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Used tweezers and tips shalled be wiped first with 70% alcohol solution and then run in what, followed by ? 

ultrasonic 

autoclave to sterle 

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General infection 

Blood poisoning 

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1

ALL are destroyed by

sterilization 

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Bacilla 

rod shape

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Supplies shall be 

distinctly marked containers 

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Each establishment shall have 

cold / hot running water 

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Pathogenic bacteria 

Constitute the Minority of all bacteria 

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1

What precentage of alcohol may be used for wiping the skin?

70% 

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cocci 

round shape 

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Regulatory authorized inspection shall be allowed 

anytime electrology is being conducted 

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copy of sanitary rules and business license shall be 

place conspicuous to the public