Exam 1 Flashcards

1
Q

Escherichia coli
Septicemic collibacillosis
Cattle

A

5 day old calves
Subclinical–> death in 25 hrs
Vaccinate cows & colostrum

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2
Q

Escherichia coli
Enteric collibacillosis
Cattle

A

< 2 week old calves
Diarrhea (catarrhal enteritis)
Vaccinate cows & colostrum

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3
Q

Escherichia coli
Acute mastitis
Cattle

A

Affects lactating cows
High fever
Reduced milk production

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4
Q

Escherichia coli
Neonatal colibacillosis
Swine

A

“Piglet scours”
1-12 day old piglets
Vaccinate sows

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5
Q

Escherichia coli
E. coli enterotoxemia
Swine

A

Swine “Edema disease”
1 week post weaning
+Neurological signs
Vaccinate sows

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6
Q

Escherichia coli
Neonatal colisepticaemia
Poultry

A

< 2 day old chicks
Dark lungs & enlarged spleen
Fibrinous inflammation
Vaccinate chicks

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7
Q

Escherichia coli
Yolk sac infection
Poultry

A

Embryos and neonates
Curdled yolk
Lay eggs on CLEAN substrate!

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8
Q

Escherichia coli
Respiratory colisepticaemia
Poultry

A

ADULT poultry
Fibrinous inflammation
Reduce ammonia exposure = ventilation

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9
Q

Escherichia coli
Enteric colisepticemia
Poultry

A

Poultry
Secondary infection
Coligranulomas
Vaccinate chicks

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10
Q

Escherichia coli
Acute salpingitis
Poultry

A

Adult hens
Yolk debris in peritoneal cavity
Vaccinate chicks

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11
Q

Escherichia coli
Synovitis
Poultry

A

Septicemia in adult birds

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12
Q

Escherichia coli
Enteritis
Sheep

A

< 2 day old lambs
Scouring
Lameness

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13
Q

Escherichia coli

Dog & cat

A

Pyometra

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14
Q

Escherichia coli

Equine

A

Abortions

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15
Q

Escherichia coli

Humans

A

Food poisoning

O157:H7

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16
Q

Enterobacter colacae

Humans

A

Humans

Bacterimia

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17
Q

Enterobacter aerogenes

Cattle

A

Cows

Mastitis

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18
Q

Klebsiella pneumoniae

What diseases does it cause in specific species?

A
Cattle = mastitis
Equine = metritis
Canine = cystitis
Human = pneumonia
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19
Q

Citrobacter

Humans

A

Humans = UTI

Opportunistic pathogen

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20
Q

Proteus mirabilis

Humans & animals

A

Swarming growth

Found in clinical materials

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21
Q

Proteus (general)

Dog & cat

A

Dog & cat

UTI

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22
Q

Providencia (general)

Humans

A

Humans

Diarrhea

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23
Q

Morganella morganii

Humans & animals

A

Humans & animals
Wound infection
UTIs

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24
Q

Shigella

Humans & primates

A

Humans & primates

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25
Q

Salmonella paratyphi
Salmonella typhi
Humans

A

ONLY human infection

Typhoid Mary

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26
Q

Salmonella gallinarum

Poultry

A
"Fowl typhoid"
Poultry only
Green-yellow diarrhea
NOT in USA
Vertical & horizontal transmission
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27
Q

Salmonella pollorum

Poultry

A
"White bacillary diarrhea"
<2-3 week old chick/poults only
Fecal pasting
Vertical & horizontal
Routine testing
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28
Q

Salmonella serovar enteritidis

Humans

A

“Parathyphoid”
Cecal plugs
Food borne pathogen

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29
Q

Salmonella serovar dublin

Cattle

A

Cattle = all ages
Host adapted = cattle only!
Chronic carriers
Survives 2-4 months in feces

30
Q

Salmonella serovar typhimurium

Cattle

A

2-6 week old calves
NO chronic carriers
NOT host adapted
Brown-green diarrhea

31
Q

Salmonella colersesuis

Swine

A

Swine
Necrotic enteritis
Cyanosis

32
Q

Salmonella typhisuis

Swine

A

NOT common
Intermittent diarrhea
Lesions in LNs and intestines

33
Q

Salmonella typhimurium

Humans & animals

A

Zoonotic!
Infects many animals & humans
Swine at slaughter can infect humans

34
Q

Salmonella infection in Equines

A

Young animals
Colic
Diarrhea
Stress is a major cause

35
Q

Salmonella in Dogs

A

Found in feces of NORMAL dogs

Can be carriers

36
Q

Salmonella in Cats

A

Eating contaminated food/prey
Enteritis
Septicemia

37
Q

Salmonella in Turtles & Iguanas

A

Important source of human infection

38
Q

Salmonella in Sheep

A

Fever
Strong smelling yellow-green diarrhea
Abortions

39
Q

Salmonella in Wild birds

A

Wild pigeons can transmit to humans

40
Q

Pasteurella multocida

Mammals

A

Normal flora in most mammal
Oral-nasal cavity
Opportunistic pathogen
Common infection in bites to humans

41
Q

Pasteurella multicodia aves

Poultry

A
"Fowl cholera"
All birds esp. Turkeys
NOT normal flora = pathogenic
Swollen waddles
Reservoir = chronically infected birds
Risk for pet birds bitten by cats! 
Vaccination
42
Q

Pasteurella multocida

cattle, camels, goats, sheep

A
"Hemmorrhagic septicemia"
Tropical regions
Blood fluid in brisket
Vaccination 
0.5% phenol!
43
Q

Pasteurella in Rabbits

A

“Snuffles”
Purulent rhinitis
NO vaccine

44
Q

Pasteurella in Swine

A

“Atopic rhinitis”
3-8 week old piglets
Destruction of nasal turbinates = toxin

45
Q

Mannheimia haemolytica

Cattle & sheep

A

Cattle & sheep
“Shipping fever”
Acute fibrinous pleuropneumonia
Opportunistic pathogen

46
Q

Gallibacterium anatis

Poultry

A

Adult hens (chickens only)
Decreased egg production
Lesions in reproductive tract

47
Q

Bordetella pertussis

Humans

A

Humans only
“Whooping cough”
TOXIN = paralyze cilia
Vaccine

48
Q

Bordetella parapertussis

Humans & sheep

A

Mild “whooping cough”

Humans & sheep

49
Q

Bordetella bronchiseptica

Dogs?

A

“Kennel cough”
Intranasal vaccine
Can cause wound infections in humans
NO toxin!

50
Q

Bordetella in Swine

A

“Atopic rhinitis”
Dermonectotic TOXIN
Nasal turbinate destruction
Vaccinate

51
Q

Bordetella avium

Poultry

A

Turkeys only!

“Turkey coryza” = turkey cold/flu

52
Q

Francisella tularensis

Mammals

A

“Rabbit fever”
Zoonotic and HIGHLY infectious
Tick bites & handling wild rabbits
Do NOT attempt to isolate!

53
Q

Francisella holarctica

Mammals

A

Less virulent form of “rabbit fever”

Russia and Scandinavia

54
Q

Yersinia pestis

Humans & animals

A
"Plague"
Humans, rats, ground squirrels, prairie dogs
SW states
REPORTABLE disease
Fleas, tissues and airborne 
NON-motile!
55
Q

Yersinia pseudotuberculosis

Humans & animals

A

Many animal hosts
Cats = UTI
Humans = pseudoplague
Other = septicemia

56
Q

Yersinia enterocolitica

Humans & animals

A

Food borne pathogen in humans
Also causes disease in animals
Gasteroenteritis

57
Q

Haemophilus parasuis

Swine

A
"Glasser's disease"
Adults under stress and piglets
Opportunistic pathogen
Fibrinous inflammation of serous membranes
Vaccination
58
Q

Histophilus somni

Cattle

A
"Infectious thromboembolitic menigoencephalitis"
"TEME"
Cattle understress
Bacterima
Cerebral thrombosis
Vaccination
59
Q

Avibacterium paragallinarum

Poultry

A
"Infectious coryza of chickens"
Nasal discharge
Facial edema
CARRIER birds
Vaccination
60
Q

Pseudomonas aeruginosa

Humans & animals

A
Humans & animals
Ear infections
"Whirlpool rash"
Opportunistic pathogen
Proteolytic enzymes breakdown tissues
Pigment!
Fruity odor
HIGHLY resistant = Phenol
61
Q

Burkholderia burkholderia mallei

Equine

A
"Glanders" "Farcy"
Equines, camels, carnivores, humans
Foul smelling pus from nasal cavity
Mallein test
NOT in USA
REPORTABLE!
62
Q

Burkholderia pseudomallei

Humans & animals

A

Affects basically all animals

63
Q

Moraxella bovis

Cattle

A
"Pink eye"
Keratitis, opacity, ulceration
HIghly contagious
Flies = mechanical vectors
Vaccinate
64
Q

Campylobacter fetus fetus

Humans & cattle

A
Cattle, sheep, goats, humans
LATE abortions
Culture fetal stomach 
Oral ingestion
Zoonotic!
65
Q

Campylobacter fetus veneralis

Cattle

A
Cattle only
EARLY embryonic death
Infertility
Males = CARRIERS
Cannot enter uterus during estrus
66
Q

Campylobacter jejuni

Humans & animals

A

Animals & humans
Gastroenteritis
Poultry = reservoir!
Bacteria is very sensitive

67
Q

Campylobacter coli

Birds and humans

A

Birds & humans

68
Q

Campylobacter enteritis

Humans & animals

A

Leading cause of bacterial diarrhea in the world!
Risk from undercooked poultry
Affects animals & humans

69
Q

Vibrio cholerae

Humans

A

Humans only
Watery diarrhea
Deadly enterotoxin!
Vaccinate

70
Q

Lawsonia intracellularis

Swine

A
"Proliferative enteritis"
"Garden hose gut"
Weaned piglets
Vili hyperplasia
Vaccine controls severity only
71
Q

Actinobacillus lignieresii

Cattle

A
"Wooden tongue"
Cattle
Opportunistic pathogen
Granulomatus lesions in soft tissues
YES antibiotics
72
Q

Actinobacillus equui

Equine

A
"Sleepy foal disease" "Joint ill"
Newborn foals
Opportunistic pathogen
Vertical transmission!
NO vaccine