Organism by Site Flashcards

1
Q

throat/naspoharynx media

A

SBA

CHOC

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2
Q

normal flora of throat/nasopharynx

A
alpha & gamma strep
Neisseria
CoNS
diphtheroids
S. pneumoniae
candida
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3
Q

sputum, bronchial washings/aspirates media

A

SBA
CHOC
MAC

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4
Q

normal flora of sputum, bronchial washings/aspirates media

A
CoNS
non beta strep
diphtheroids
Neisseria
Haemophilus
yeast
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5
Q

pathogens of sputum, bronchial washings/aspirates media

A
S. pneumoniae
H. influenzae
S. aureus
Enterobacteriaceae
Pseudomonas
Moraxella
Candida
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6
Q

How is a sputum determined to be acceptable?

A

gram stain:

< 10 epithelial cells/LPF, >25 polys/LPF

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7
Q

urine media

A

SBA

MAC

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8
Q

pathogens of urine

A
E. coli
Klebsiella
Enterobacter
Proteus
Enterococcus
Pseudomonas
S. aureus
S. saprophyticus
CoNS
GBS
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9
Q

stool media

A
SBA
MAC
EMB
XLD/HE
CAMPY BAP
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10
Q

Pathogens of stool

A
salmonella
shigella
campylobacter
E. coli
aeromonas
plesiomonas
yersinia
vibrio
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11
Q

what does it mean if polys are seen on a stool gram stain?

A

invasive diarrhea (salmonella, shigella, campylobacter, EIEC, C diff)

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12
Q

what does it mean if no polys are seen on a stool gram stain?

A

enterotoxin mediated diarrhea

ETEC, vibrio

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13
Q

genital media

A

SBA
CHOC
MAC
MTM

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14
Q

urethra normal flora

A

CoNS

diphtheroids

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15
Q

vaginal normal flora in prepubescent and postmenopausal women

A

yeast
GNR
GPC

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16
Q

vaginal normal flora reproductive years

A

lactobacillus

GPC

17
Q

genital pathogens

A

Neisseria gonorrhoeae
candida
GBS
s. aureus

18
Q

CSF media

A

SBA
CHOC
MAC

19
Q

CSF pathogens infants

A

GBS

Liseria

20
Q

CSF pathogens elderly

A

Listeria

21
Q

CSF pathogens

A

H. influenzae
N. meningitidis
S. pneumoniae
GNR

22
Q

blood media

A

aerobic and anaerobic bottles

23
Q

wound media

A

SBA
CHOC
MAC

24
Q

surgical aspirate or tissue of wound

A

ANA BAP
KVLB
THIO

25
Q

normal flora of wound

A

CoNS
diphtheroids
P. acnes

26
Q

pathogens of wound

A

S. aureus
beta hemolytic strep
enterobacteriaceae
Pseudmonas aeurginosa

27
Q

eye media

A

SBA

CHOC

28
Q

normal flora of eye

A

CoNS
diphtheroids
P. acnes

29
Q

Pathogens of eye

A
H. influenzae
S. penumoniae
S. aureus
Enterobacteriacae
Pseudomonas
30
Q

ear media

A

SBA
CHOC
MAC

31
Q

pathogens of ear

A

s. pneumoniae
h. influenzae
GAS
moraxella
s. aureus
pseudomonas

32
Q

what fecal pathogens are oxidase positive?

A

campylobacter
vibrio
pleisomonas
aeromonas

33
Q

what fecal pathogens are oxidase negative?

A

salmonella
shigella
e. coli
yersinia

34
Q

What urine plate do you not work up and report as normal flora?

A

colony count >10^5 or >3 organisms present