Mikrobiologi Flashcards

1
Q

Staph aureus - normalflora hvor?

A

Nese/axille/lyske/perineum

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2
Q

Staph epidermis - normalflora hvor?

A

Hud

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3
Q

Virulensfaktorer staph aureus?

A

Koagulase
Protein A / antifagocytær
Exotoxiner

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4
Q

Virulensfaktorer staph epidermis?

A

Biofilm

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5
Q

Hva gjør biofilm?

A

Beskytter bakt mot AB og kroppens immunforsvar

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6
Q

Strept pyogenes, virulensfaktorer?

A

Antifagocytose

Exotoxiner

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7
Q

Hvordan oppstår bakteriell artritt?

A

Hematogen eller direkte spredning.

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8
Q

Bakteriell artritt etiologi?

A
Staph aureus (60%)
Betahemolytiske strept, gruppa A (GAS) (15%)
Staph epidermis (protesekirurgi)
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9
Q

Osteomyelitt etiologi?

A

S. aureus, h inflenzae, GBS

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10
Q

Osteomyelitt direkte spredning?

A

Protesekirurgi, åpne frakturer, sinusitt, dentoalveolærr inf, decubitus

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11
Q

Bakteriell bursitt lokalisasjon?

A

Ofte olecranon eller prepatellært

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12
Q

Etiologi bursitt?

A

S. euros evt GAS

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