Exam 3: Pseudomonas Flashcards

1
Q

Where is Pseudomonas commonly found in the environ

A

Water

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2
Q

Where is P. aeruginosa commonly found

A

Water, soil, on plants

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3
Q

T/F. P. aeruginosa is commonly a primary infection

A

F. secondar

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4
Q

T/F it is easy to grow P. aeruginosa

A

T

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5
Q

What color is P. aeruginosa

A

Blue-green

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6
Q

What does P. aeruginosa smell like?

A

candy

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7
Q

Where are infections of P. aeruginosa commonly gotten

A

in environment or hospital

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8
Q

What are the VFs of P. aeruginosa

A
  1. Adhesion
  2. LPS
  3. Exotoxin
  4. Biofilm
  5. Capsule
  6. Fe acquisition
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9
Q

Predisposing factors for P. aeruginosa

A
  1. High infection pressue
  2. Humidity
  3. Red. immunity
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10
Q

Pathogenesis of P. aeruginosa

A

Colonization on damaged surface

Tissue destruction

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11
Q

What types of infection does P. aeruginosa cause in dogs

A

skin infections
cystitis
otitis externa

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12
Q

What does P. aeruginosa cause in pocket pets?

A

Pneumonia
septicaemiae
deat

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13
Q

What does P. aeruginosa cause in horses

A

Metritis-vaginits

keratitis conjunctivitis

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14
Q

What does P. aeruginosa cause in ruminants

A

mastitis

fleece rot sheep

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15
Q

origin of P. aeruginosa infection in ruminants

A

environment
teat injector
teat cleaning towel

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16
Q

What does P. aeruginosa cause in Reptiles

A

necrosis, pneumonia, septicaemia

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17
Q

what causes P. aeruginosa infection in reptiles

A

Poor housing

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18
Q

What are the symptoms of P. aeruginosa in psittachiformes

A

conjunctivitis
rhinits
pneumonia

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19
Q

Origin of P. aeruginosa infection in Psittaciformes

20
Q

where is P. aeruginosa found in turkeys

21
Q

What does P. aeruginosa cause in poultyr

A

exploding eggs

neonatal mortality

22
Q

T/F. burkholderia is typically an environmental pathogen

23
Q

What causes glanders

24
Q

B. mallei is a BSL_

25
T/F glanders is a reportable Dz
T
26
C/S of Glanders in horses
ulcers orchitis skin and resp tract
27
Virulenc factors of B. mallei
Capsule | LPS
28
how is glanders transmitted
Ingestion inhalation wounds
29
symptomes of acute glanders infection
fever nasal discharge lymphadenits death
30
symptoms of chronic glanders
fever and resp | skin abscesses
31
How do you Dx. glanders
1. isolation and id | 2. serology
32
Tx of glanders
culling of positive animals
33
What causes melioidosis
B. pseudomallei
34
T/F. B. mallei is reportable, but B. pseudomallei is not
F. both reportable
35
what type of environments are B. pseudomallei found?
swampy
36
what is the reservoir for Melioidosis
amoeba
37
Transmission of Melioidosis
ingestion wound airborn arthropod
38
Melioidosis VFs
1. Adhesions 2. capsule 3. T3SS and T4SS
39
Humans infected with melioidosis
Pneumonia
40
Dogs infected with Melioidosis
febrile dz
41
Equine infected w/ melioidosis
mimics glanders
42
Cattle infected with Melioidosis
lungs, joints, uterus
43
sheep and goats infected with melioidosis
arthritis lymphadenitis loss of condition
44
Swine infected with Melioidosis
Loss of condition | CNS
45
Hosw do you Dx Melioidosis
CFT