Enterobactericiae 2 Flashcards

1
Q

Darting motility

A

Vibrio cholerae

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2
Q

Causative agent of Jacuzzi ‘Hot tub syndrome/Business man syndrome’ - Whirlpool dermatitis

A

Pseudomonas

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3
Q

Can be used as bioterrorism agent: Cause of Bubonic Plaque

A

Yersinia pestis

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4
Q

No. 1 blood bag contaminant

A

Y. enterocolitica

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5
Q

Proteus
TSI / UREASE / PAD

A

K/A
(+) - PPM
(+) - PPM

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6
Q

Difference of P. vulgaris vs. P. mirabilis

A

P. vulgaris - Indole (+)
P. mirabilis - Indole (-): SWARMING

Both MOTILE

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7
Q

Source of OX2 & OX19

A

P. vulgaris

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8
Q

Source of OX-K (Kingsbury)

A

P. mirabilis

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9
Q

Providencia
TSI / Urease / PAD / Indole

A

K/A
(+) - PPM
(+) - PPM
(+)

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10
Q

Resistant to antibiotics

A

Providencia

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11
Q

Morganella morgani
TSI / Urease / PAD / Indole

A

K/A
(+) - PPM
(+) - PPM
(+)

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12
Q

Edwardsiella IMVIC (same as E. coli)

A

(+)(+)(-)(-)

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13
Q

Edwardsiella TSI (same in Salmonella)

A

K/A

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14
Q

Yersinia pestis motility

A

(-) Non motile

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15
Q

Yersinia: Urease

A

(+)

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16
Q

Stalactite pattern in broth

A

Yersinia pestis

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17
Q

Vector of Y. pestis (rat flea)

A

Xenopsylla cheopsis

18
Q

Bipolar bodies inclusion (safety pin appearance)

A

Y. pestis

19
Q

Stain used in Y. pestis

A

Wayson

20
Q

Yersinia spp from unpasteurized milk

A

Y. enterocolitica

21
Q

Bull’s eye appearance

A

Y. enterocolitica

22
Q

Y. enterocolitica:
Oxidase / Motility

A

(-) / motile @ 22C

23
Q

Y. pestis
Motility / Urease / Ornithine / Sucrose

A

All (-)

24
Q

Y. enterocolitica
Motility / Urease / Ornithine / Sucrose

A

All (+)

25
Q

P. aeroginosa
Oxidase / MAC / Catalase / Nitrate / Motility

A

All (+)

26
Q

Pseudomonas:
TSI / O-F test

A

K/K
Yellow (O)
Green (F)

27
Q

Grapelike odor

A

Pseudomonas aeroginosa

28
Q

Causative agent of Swimmers ear

A

Pseudomonas aeroginosa

29
Q

Associated with conjunctivitis (contact lens)

A

P. aeroginosa acanthi

30
Q

Causea glanders like infection

A

Burkholderia pseudomallei

31
Q

Causative agent of Glanders disease

A

Burkholderia mallei

32
Q

Only NON MOTILE Pseudomonas

A

P. mallei

33
Q

Causea Melioidosis

A

P. pseudomallei

34
Q

Causes Vietnamese Time bomb disease

A

P. pseudomallei

35
Q

Causative agent of Ecthyma gangrenosum

A

P. aeroginosa

36
Q

Causes ‘blue pus’

A

P. aeroginosa

37
Q

Earthy odor, pink in Mac Conkey

A

Burkholderia cepacia

38
Q

Apple like odor

A

Alkaligenes faecalis

39
Q

Pitting the agar/ corrode

A

Eikenella corrodens

40
Q

Group that pits the agar

A

HACEK