Chap 7 Flashcards

(7 cards)

1
Q

Bactericidal

A

killing microbes

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2
Q

Bacteriostatic

A

inhibiting, not killing, microbes

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3
Q

Sterilization

A

a process that destroys all viable microbes, including viruses and endospores

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4
Q

Disinfection

A

a process to destroy vegetative pathogens, not endospores; inanimate objects (not all microbes)

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5
Q

Moderate resistance

A

Pseudomonas sp., Mycobacterium tuberculosis, Staphylococcus aureus, Protozoan cysts

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6
Q

Least resistance

A

Most bacterial vegetative cells, Fungal spores and hyphae, yeast, Enveloped viruses, Protozoan trophozoites

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7
Q

Water and alcohol

A

water must be added to alcohol (100% alcohol is an ineffective antiseptic)

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