mikro Flashcards

(33 cards)

1
Q

gram+ catalase+

A

staphylococci

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2
Q

gram+ coagulase+

A

S. aureus

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3
Q

gram+ catalase-

A

streptococci

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4
Q

biofilm madiated attachment

A

S. epidermidis

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5
Q

beta hemoliz gösteren stafilokoklar

A

sadece S. aureus

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6
Q

S. aureusun membran parçalamak için salgıladığı toxin?

A
alfa toxin. diğer stafilokoklar salgılamaz
beta toxin
panton valentine lökosidin
exfoliatin
TSST-1
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7
Q

scalded skin syndrome in neonates caused by which toxin

A

exfoliatin (S. aureus)

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8
Q

tampon usage and S. aureus cause:

A

toxic shock syndrome

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9
Q

MRSA (metisilin direnci) ile görülen enfeksiyonlar neyle tedavi edilir

A

vancomycin

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10
Q

üriner yol enfeksiyonuna sebep olan stafilokoklar

A

S. epidermidis

S. saprophyticus

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11
Q

urease üreten stafilokok

A

S. saprophyticus

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12
Q

streptococci türleri neye göre gruplara ayrılır

A

hücre duvarlarındaki carbonhidrat antijenler

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13
Q

group A streptococcus

A

S. pyogenes

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14
Q

group B streptococcus

A

S. agalastiae

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15
Q

streptolisin S ve streptolisin O hangi streptokokun hemolizinleridir

A

S. pyogenes

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16
Q

streptolisin oksijen bakımından hangi ortamda beta hemolitiktir

A

sadece anaerobic

17
Q

S. pyogenes fagositozu engelleyen yapıları nelerdir

A

hyaluronic acid capsule, m protein

18
Q

impetigonun en sık etmenleri nelerdir

A
  1. S aureus

2. S pyogenes

19
Q

S pyogenes te m proteini görevleri

A

fagositozu engelleme

adezyon

20
Q

grup a streptokok (S pyogenes) hastalıkları

A
pharyngitis
impetigo
acute glomerulonephritis
acute rheumatic fever
ersypelas**
scarlet fever**
toxic shock syndrome
21
Q

pneumococci yi diğer alfa hemolitik streptokoklardan ayıran testler

A

bile solubility test

kapsül şişme testi

22
Q

vancomyosin resistent enterococci

23
Q

nadiren resistant olmasına rağmen beta lactamase üreten enterococci

24
Q

hayvan kaynaklı enterobacteriaceae

25
insan taşıyıcılı enterobacteriaceae
shigella | salmonella typhi
26
duyarlı hastalarda endojen yayılan enterobacteriaceae
escherichia coli
27
enterobacteriaceae hastalıkları
food borne infections urinary tract i. pneumonia
28
nosocomial infectious bacteria
escherichia coli pseudomonas aeruginosa enterobacter klebsiella pneumonae
29
O antijeni hücrenin hangi kısmında bulunur
cell wall
30
H antijeni hücrenin hangi kısmında bulunur
flagella
31
K antijeni hücrenin hangi kısmında bulunur
kapsül
32
traveler's diarrhea caused by
ETEC (enterotoxigenic e. coli)
33
hücre duvarı sentezini hedef alan antibiyotikler
beta lactams glycopeptides bacitracin