staphylococcus Flashcards

(25 cards)

0
Q

Coagulate positive staph are

A

Aures, intermedius, pseudointermedius, hyicus

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1
Q

All staph are catalase

A

Positive

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2
Q

Staph seen with double zone hemolysis includes

A

Aures, intermedius, pseudointermedius

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3
Q

Staph bacteria are what kind of air users?

A

Facultative and aerobic bacteria

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4
Q

Staph is resistant to

A

Drying, antibiotics, disinfectants

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5
Q

Staph resistant to what kind of antibiotics?

A

Penicillin like

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6
Q

Antibiotic resistance in staph due to

A

Beta lactamase

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7
Q

Normal flora species of staph located on

A

Skin and MM of resp. And digestive tract

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8
Q

What kind of infections do staph produce

A

Pyogenic infections

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9
Q

What assists in tissue invasion

A

Enzymes

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10
Q

Staph aureus is what kind of hemolysis?

A

Double zone beta

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11
Q

Staph aureus is coagulase

A

Positive

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12
Q

Staph aureus is pathogenic for

A

Humans and many other species

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13
Q

Staph aureus is common cause of what in people

A

Food poisoning

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14
Q

How does tape aureus cause food poisoning in people

A

Can tolerate high salt concentrations and produces enterotoxin

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15
Q

In bovine cause what and is what kind of agent

A

Mastitis, contagious mastitis agent

16
Q

What is the most common species of staph isolated from dogs?

A

Staph intermedius

17
Q

What kind of hemolysis is staph intermedius

A

Beta double zone

18
Q

Staph intermedius reclassified into 3 species

A

Intermedius, pseudointermedius , delphinni

19
Q

Most common canoe pyoderma pathogen

A

Staph pseudointermedius

20
Q

Staph hyicus hemolysis is

A

Gamma but variable

21
Q

Disease name of staph hyicus

A

Exudative epidermis or greasy pig disease

22
Q

Hyicus targets

23
Q

Staph epidermidis reservoir is

A

Normal flora of skin

24
Organism that is very similar to epidermidis
Mocrococcus