Bacteriology 5 Flashcards

1
Q

Where in/ on the the body are Staphylococcus infections typically found?

A

On the skin or mucous membranes

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2
Q

List some diseases caused by Staphylococcus.

A

Mastitis, Dermatitis, Greasy Pig Disease

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3
Q

What are Nosocomial infections?

A

Hospital acquired infections

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4
Q

Give an example of a common Nosocomial infection?

A

MRSA (Methicillin-resistant Staph aureus)

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5
Q

List some diseases caused by Streptococcus

A

Mastitis, Strangles in horses

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6
Q

Bacillus anthracis

A

Produce endospores, exotoxins

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7
Q

Edema factor

A

Inhibits neutrophil function

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8
Q

Anthrax

A
  • Splenomegaly
  • Zoonotic
  • High mortality
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9
Q

Caseous lymphadenitis

A

Characterized by abscess formation in major peripheral lymph nodes.

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10
Q

Johne’s Disease

A

Small intestine, can’t absorb nutrients, poor BCS

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11
Q

Listeriosis

A

CNS symptoms (turn neck), bacteria contaminates food or water

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12
Q

C. tetani

A

Locked jaw, horses, stretch neck out, sawhorse stance, spastic paralysis

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13
Q

C. botulinum

A

Flaccid paralysis- relaxed muscles

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14
Q

E. coli

A

Diarrhea, edema disease pigs

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15
Q

Salmonella

A

Diarrhea and abortion, good vaccines

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16
Q

Plague

A

Transmitted by fleas present in rats

Everyone died

17
Q

Tularemia

A

Transmitted by flies, ticks, mosquitoes. Not high mortality

18
Q

Actinobacillus, Pasteurella, Mannheimia

A

Respiratory disease, bloody nose, pneumonia, shipping fever

19
Q

Brucellosis

A

Abortion, raw milk consumption

20
Q

Bordetella bronchiseptica

A

Kennel cough, atrophic rhinitis

Nasal pus, nasal cavity deformed

21
Q

Helicobacter pylori

A

Gastric ulcers

22
Q

Leptospirosis

A

Icteric mucous membranes

23
Q

Borrelia burgdorferi

A

Lyme disease, transmitted by ticks, bullseye

24
Q

Chlamydia

A

Birds, STD humans

25
Q

Mollicutes-Mycoplasma

A

Young animals, pneumonia, egg-like colonies, poor body development

26
Q

Rickettsiales

A

Transmitted thru ticks

Rickettsia, Anaplasma, Ehrlichia

27
Q

Coxiella burnettii

A

Q fever, abortion, low mortality

28
Q

Gram positive bacteria/ diseases

A

Staphylococcus (Dermatitis & Greay Pig), Streptococcus (Strangles), Bacillus anthracis (Anthrax), Erysipelothrix rhusiopathiae (Diamond skin disease), Caseous lymphadenitis, Actinomyces bovis (Lumpy jaw), Mycobacterium tuberculosis (TB), M. avium. subsp paratuberculosis (Johne’s), Listeria monocytogenes, Clostridium

29
Q

Gram Negative bacteria/ diseases

A

E. coli, Salmonella, Plague, Francisella tularensis (Tularemia), Actinobacillus (Porcine pneumonia), Pasteurella multocida and Mannheimmia hemolytica (Shipping fever pneumonia), Brucellosis, Bordetella bronchiseptica (Kennel cough & Atrophic rhinitis), Helicobacter pylori, Leptospirosis, Borrelia burgdorferi (Lyme), Chlamydia, Mollicutes-Mycoplasma, Rickettsiales, Coxiella burnettii