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Section 3 Study Guide Questions; WGU Microbiology D311 WITH COMPLETE SOLUTIONS GRADED A+ $9.99   Add to cart

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Section 3 Study Guide Questions; WGU Microbiology D311 WITH COMPLETE SOLUTIONS GRADED A+

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Section 3 Study Guide Questions; WGU Microbiology D311 WITH COMPLETE SOLUTIONS GRADED A+

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  • November 5, 2024
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11/5/24, 4:43 AM Section 3 Study Guide Questions; WGU Microbiology D311 Flashcards | Quizlet



Section 3 Study Guide Questions; WGU Microbiology
D311 WITH COMPLETE SOLUTIONS GRADED A+
Terms in this set (50)


Fomite Any inanimate object to which infectious material adheres and can be transmitted.

BSL-1: Pose minimal risks to workers and environment
BSL-2: Pose moderate risks to workers and environment
Describe the biological safety levels (BSL)
BSL-3: Serious or lethal diseases spread through respiration
BSL-4: Fatal without any treatment or vaccines

Sterilization The process that completely destroys all microbial life, including spores.

Sterilant a chemical agent that destroys all microbes

method used to make the environment, the worker, and the patient as germ-free as
Aseptic technique
possible

Asepsis absence of significant contamination

toxic inflammatory condition arising from the spread of microbes, especially bacteria
Sepsis
or their toxins, from a focus of infection

Sterile field an area that is set up for certain procedures and is free from all organisms

type of sterilization protocol used in food production; uses conditions that are less
harsh (lower temperatures) to preserve food quality but still effectively destroy
Commercial sterilization
vegetative cells and endospores of common foodborne pathogens such as
Clostridium botulinum

A process that eliminates many or all microorganisms, with the exception of bacteria
Disinfection
spores, from inanimate objects

antimicrobial chemical applied to a fomite during disinfection that may be toxic to
Disinfectants
tissues

Antiseptics antimicrobial chemical that can be used safely on living tissue

antisepsis protocol that removes potential pathogens from living tissue

object that must be sterile because it will be used inside the body, often penetrating
critical item
sterile tissues or the bloodstream

object that contacts mucous membranes or nonintact skin but does not penetrate
semicritical item
tissues; requires a high level of disinfection

protocol that significantly reduces microbial numbers by using mild chemicals (e.g.,
Degerming soap) and gentle scrubbing of a small area of skin or tissue to avoid the transmission
of pathogenic microbes

protocol that reduces microbial load on inanimate surfaces to levels deemed safe
sanitization
for public health

bactericide chemical or physical treatment that kills bacteria

viricide chemical or physical treatment that destroys or inactivates viruses

fungicide chemical or physical treatment that kills fungi

having the ability to inhibit bacterial growth, generally by means of chemical or
bacteriostatic
physical treatment; reversible inhibition of a microbe's ability to divide

having the ability to inhibit fungal growth, generally by means of chemical or physical
fungistatic
treatment

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