Exam 3: Klebsiella Flashcards

(49 cards)

1
Q

What are the two strains of klebsiella of vet importance.

A
  1. K. pneumoniae

2. K. oxytoca

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2
Q

Where is Klebsiella found normally

A

Water, soil, GIT

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3
Q

T/F. Klebsiella is coliform

A

T

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4
Q

Klebsiella is important in what type of infection?

A

Nosocomial

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5
Q

T/F Klebsiella is zoonotic

A

T

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6
Q

C/S of klebsiella

A
  1. Vaginitis
  2. infertility
  3. abortion
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7
Q

Many horses that consume too little colostrum obtain what type of klebsiella

A

Umbilical

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8
Q

Klebsiella causes what type of infectionin cattle

A

mastitis

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9
Q

how do you Tx klebsiella

A

Hard to tx
amoxy + clav
!!!!!!!!!!!!!!!!Ceftiofur!!!!!!!!!!!!!!

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10
Q

What are the 3 spp. of Yersinia that are zoonotic

A
  1. Y. pestis
  2. Y. pseudotuberculosis
  3. Y. enterocolitica
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11
Q

What spp. of Yersinia can dogs, cats, and humans get?

A

Y. pestis

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12
Q

What does Y. pestis caiuse in humans

A

Black plague

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13
Q

What is the reservoir for Y. pestis

A

Fleas of rodents

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14
Q

one of the first epidemiologists, demographer and statistician through the study of the great plague in london

A

John Graunt

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15
Q

What are the virulence factors of Y. pestis

A
  1. Capsule
  2. Toxins
  3. Iron acquisition
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16
Q

Y. pestis endemic areas

A
  1. Western US
  2. South Asia
  3. South west africa
  4. South america
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17
Q

How is Y. pestis transmitted

A
  1. fleas
  2. airborne
  3. oral
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18
Q

How is Y. pestis transmitted to cats

A

consumption of infected prey

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19
Q

c/s of Y. pestis in cats

A
  1. Fever
  2. depression
  3. Sneezing
  4. cough
  5. CNS
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20
Q

How do you Dx Yersinia pestis

A
  1. culture
  2. pcr
  3. serology
21
Q

How do you Tx Y. pestis

22
Q

T/F Y. pseudotuberculosis is zoonotic

23
Q

VFs of Y. pseudotuberculosis

A
  1. Cell wall
  2. Adhesions
  3. Toxins
  4. Fe uptake
24
Q

What is the importance of the cell wallin Y. pseudotuberculosis

25
Transmission of Y.pseudotuberculosis in humans
Oral
26
Where does Y. pseudotuberculosis reside in humans
Lymphoid tissue in intestine and mesenterial ln.
27
Y. pseudotuberculosis infection cause in humans
Colic
28
How is Y. pseudotuberculosis transmitted in birds and rodents
oral
29
Where is Y. pseudotuberculosis found in animals
Lymphoid tissue in intestine and mesenterial ln.
30
What does Y. pseudotuberculosis cause in birds and rodents
Sepsis
31
Where does Y. pseudotuberculosis replicate in birds and rodents?
blood
32
What are the two diseases caused by Y. pseudotuberculosis in Passeriformes
Fat liver dz and rodentiosis
33
how is Y. pseudotuberculosis transmitted to passeriformes
Wild birds and rodents
34
C/S of fat liver dz
apathy anorexia D+
35
C/S of chronic fat liver dz
wt loss and resp. distress
36
Where are acute lesions from Y. pseudotuberculosis found
Lg. spleen with necrosis
37
What do subacute lesions from Y. pseudotuberculosis look like?
Lg spleen with necrosis Large liver with necrosis necrosis on caeca and lungs
38
how do you Dx Y. pseudotuberculosis in passeriformes
culture
39
What are the two DDx of Y. pseudotuberculosis in passeriformes
Salmonella | mycobacteria
40
How do you Tx Y. pseudotuberculosis in passeriformes
Antimicrobials
41
What does Y. enterocolitica cause in animals
ileitiss and gastro-enteritis
42
What does Y. enterocolitica cause in humans
Colic and D+
43
Where does Y. enterocolitica colonize?
Terminal ileum
44
Serotype __ has a cross reaction with Brucellosis serology
09
45
Swarming bacterium that are facultative symbionts
Proteus
46
What does proteus cause in dogs
Ear infections and cytstitis
47
Rods common in dog ears
Proteus
48
What type of environment does proteus like?
warm, moist
49
What are the primary pathgens of otitis in dogs
S. pseudointermedius | M. pachydermatis