Bacti Test 1 Flashcards

1
Q

what bacteria makes up the gram positive cocci

A

-staphylococcus
-streptococcus
-enterococcus

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2
Q

what bacteria make up the gram positive aerobic rods

A

-bacillus
-listeria
-trueperella
-actinomyces
-cornyebacterium
-mycobacterium
-rhodococcus

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3
Q

what bacteria make up the gram positive anaerobic rods

A

clostridium

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4
Q

what bacteria make up the gram negative aerobic rods

A

-escherichia
-klebsiella
-enterobacter
-salmonella
-proteus
-yersinia

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5
Q

what bacteria make up the gram negative facultative anaerobic rods

A

-pasterella
-manheimia
-actinobacillus
-histophilus
-glasserella
-bordetella
-taylorella

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6
Q

list the subspecies for staphylococcus bacteria

A

aureus, hyacius, pseudointermedius

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7
Q

list the subspecies for streptococcus bacteria

A

equi, zooepidemicus, canis, suis, agalactiae

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8
Q

list the subspecies for enterococcus bacteria

A

faecalis, faecium, cecorum

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9
Q

list the subspecies for bacillus bacteria

A

anthracis, cerenus

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10
Q

list the subspecies for listeria bacteria

A

monocytogenes

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11
Q

list the subspecies for truperella bacteria

A

pyogenes

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12
Q

list the subspecies for actinomyces bacteria

A

bovis

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13
Q

list the subspecies for corynebacterium bacteria

A

pseudotuberculosis

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14
Q

list the subspecies for mycobacterium bacteria

A

bovis, avium avium, avium paratuberculosis

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15
Q

list the subspecies for rhodococcus bacteria

A

equi

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16
Q

list the subspecies for colostridium bacteria

A

difficile, perfringens, tetani, botulinum, chauovei, novyi, septicum, sordelli

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17
Q

list the subspecies for escherichia bacteria

A

coli

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18
Q

list the subspecies for klebsiella bacteria

A

oxytoca, pneumoniae

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19
Q

list the subspecies for proteus bacteria

A

mirabilis

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19
Q

list the subspecies for enterobacter bacteria

A

aerogenes, cloacae

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20
Q

list the subspecies for salmonella bacteria

A

enterica

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21
Q

list the subspecies for yersinia bacteria

A

pestis, enterocolinitis

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22
Q

list the subspecies for pasteurella bacteria

A

multocida

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23
Q

list the subspecies for manheimia bacteria

A

hemolytica

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24
Q

list the subspecies for actinobacillus bacteria

A

suis, pleuropneumoniae

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25
Q

list the subspecies for histophilus bacteria

A

somni

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26
Q

list the subspecies for glasserella bacteria

A

parasuis

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27
Q

list the subspecies for bordetella bacteria

A

bronchiseptica

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28
Q

list the subspecies for taylorella bacteria

A

equigenitalis

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29
Q

what bacteria are lactose fermenters? which group of bacteria are they part of

A

escherichia, klebsiella, enterobacter

part of the gram negative aerobic rods

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30
Q

what bacteria are non lactose fermenters? which group of bacteria are they part of

A

salmonella, proteus, yersinia

part of the gram negative aerobic rods

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31
Q

which bacteria are histotoxins and what group are they part of

A

part of the gram positive anaerobic rods

chauovei, septicum, sordelli, novyi

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32
Q

which bacteria are enterotoxins and what group are they part of

A

part of the gram positive anaerobic rods

difficule, perfringens

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33
Q

which bacteria are neurotoxins and what group are they part of

A

part of the gram positive anaerobic rods

tetani, botulinum

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34
Q

how many type of C. perfringens are there and how are they called

A

7; A-G is how they are classified

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35
Q

what are the types of E coli

A

ETEC, EPEC, STEC (EHEC, PED), UPEC/ExPEC, APEC

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36
Q

what forms of P. multocida do we see here? which is most common? which types dont we see here?

A

we see A, D
most common is A
we dont have B and E

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37
Q

what disease do we see with P. multocida type D? what are main the clinical signs that we see

A

-swine atrophic rhinitis
-turbinate atrophy, deviation of the snout

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38
Q

what diseases do we see with P. multocida type A?

A

-rabbit snuffles
-fowl cholera
-suppurative bronchopneumonia
-cat bite abscess

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39
Q

what is the main clinical sign we see with rabbit snuffles

A

atrophic rhinitis

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40
Q

what is suppurative bronchopneumonia part of

A

BRDC

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41
Q

what happens with fowl cholera (clinical sign)

A

septicemia

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42
Q

what bacteria is responsible for shipping fever

A

manheimia hemolytica

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43
Q

what three clinical signs do we see with shipping fever

A

rhinitis, cough, pneumonia

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44
Q

what happens as a result of A. suis and what species does it affect

A

pigs

swine pneumonia, swine septicemia

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45
Q

what happens as a result of A. pleuropneumoniae and what species does it affect

A

pigs

fibrinohemorrhagic pleuropneumonia

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46
Q

what does T. equigenitalis cause

A

contagious equine metritis, infertility

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47
Q

where do we normally find B. bronchiseptica

A

URT

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48
Q

where do we normally find H. somni

A

genital tract of ruminants

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49
Q

where do we normally find M. hemolytica

A

skin, MM

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50
Q

where do we normally find P. multocida

A

URT

51
Q

where do we normally find S. enterica

A

colon

52
Q

where do we normally find ETEC

A

small intestine

53
Q

where do we normally find EPEC

A

colon

54
Q

where do we normally find PED

A

mesentary

55
Q

where do we normally find EHEC

A

colon

56
Q

where do we normally find neurotoxic Clostridium

A

nervous system

57
Q

where do we normally find enterotoxic clostridium

A

colon

58
Q

where do we normally find bacillus

A

skin

59
Q

where do we normally find listeria

A

throat and urogenital tract

60
Q

where do we normally find trueperella

A

skin, MM

61
Q

where do we normally find actinomyces

A

mouth flora

62
Q

where do we normally find enterococcus

A

GIT

63
Q

where do we normally find streptococcus

A

MM

64
Q

where do we normally find staphylococcus

A

skin, MM

65
Q

identify ESKapE

A

E-enterobacter
S-staphylococcus
K-klebsiella
A
P
E-enterococcus

66
Q

C. tetani vs C. botulinum clinical signs

A

tetani = spastic paralysis
botulinum = flaccid paralysis

67
Q

adhesions for ETEC vs EPEC vs PED/EHEC

A

ETEC = enterotoxin, pili
EPEC = A/E protein, intimin
PED/EHEC = shiga toxin

68
Q

what form of E coli causes watery diarrhea

A

EPEC

69
Q

what form of E coli causes post weaning/neonatal diarrhea

A

ETEC

70
Q

which form of E coli causes HUS and septicemia on top of diarrhea

A

EHEC

71
Q

what bacteria causes black leg

A

Clostridium chaouvei

72
Q

what bacteria causes pseudoblack leg

A

colostrium novyi and septicum

73
Q

what bacteria causes gas gangrene

A

clostridium sordelli

74
Q

what bacteria causes typhocolitis

A

clostridium difficile

75
Q

what bacteria causes lamb dysentry? what toxins are involved

A

c. perfringens type B

beta and epsilon toxins

76
Q

what bacteria causes pulpy kidney disease? what toxins are involved

A

c. perfringens type D

epsilon toxin

77
Q

what bacteria causes necrotic hemorrhagic gastroenteritis? what toxins are involved

A

c. perfringens type C

beta toxin

77
Q

what bacteria causes hemorrhagic gastroenteritis? what toxins are involved

A

c. perfringens type E

iota toxin

78
Q

what bacteria causes food poisoning? what toxins are involved

A

c. perfringens type F

Cpe toxin

79
Q

what bacteria causes necrotic enteritis? what toxins are involved

A

c. perfringens type F

NetB toxin

80
Q

what bacteria causes lumpy jaw disease

A

actinomyces bovis

80
Q

what does B cereus cause

A

food poisoning, mastitis, abortion

81
Q

what bacteria causes bumblefoot

A

staph aureus

82
Q

what bacteria causes greasy pig disease

A

staph hyicus

83
Q

what bacteria causes foal septicemia

A

strep zooepidemicus

84
Q

what bacteria causes strangles

A

strep equi

85
Q

what bacteria causes meningitis and septicemia? what age group of what species

A

strep suis

weaner pigs

86
Q

what bacteria causes toxic shock

A

strep canis

87
Q

what bacteria causes johnes disease

A

mycobacterium avium paratuberculosis

88
Q

what does R. equi causes

A

pyogranulomatous bronchopneumonia

89
Q

what bacteria causes caseous lymphadenitis and in what species

A

corynebacterium pseudotuberculosis

sheep

90
Q

what bacteria is VRE and what is that

A

VRE = vancomycin resistant entercoccus

enterococcus faecium

91
Q

what bacteria is MRSA and what is that

A

staph aureus

methicillin resistant s. aureus… resistant to all beta lactams

92
Q

what bacteria is MRSP and what is that

A

staph pseudointermedius

multiresistant bacteria… not just to beta lactams

93
Q

what does MALDI TOF testing allow us to differentiate between

A

between staph species!

94
Q

three important virulence factors for streptococcus

A

-M proteins
-B hemolysis
-Teichoic acids

95
Q

how is strep equi transmitted

A

discharges of diseased and carrier animals

96
Q

what is THE cause of purulent infections in horses

A

strep zooepidemicus

97
Q

one virulence factor for strep canis

A

B hemolysis

98
Q

what bacteria causes “silage disease”

A

Listeria monocytogenes

99
Q

three virulence toxins for B. anthracis

A

EF, LF and PA

100
Q

what bacteria is the cause if you have a positive coagulase test

A

staph aureus

101
Q

what is an important feature of the mycolata group in terms of make up

A

lipid rich outer envelope, mycolic acid

102
Q

what two tests are important to diagnose caseous lympadenitis

A

serology, whole blood gamma interferon test

103
Q

is caseous lympadenitis contagious? if so how is it spread

A

yes

source is other infected animals in the herd

104
Q

what is really the only effective way to deal with caseous lympadenitis

A

culling based on blood testing. vaccination and antibiotic treatment is too variable

105
Q

what type of infections do mycobacterium species cause

A

granulomatous

106
Q

how is tuberculosis spread

A

aerosol mainly but also could be ingestion ….. then contained in the macrophages

107
Q

three ways to detect bovine tuberculosis

A

acid fast stain
tuberculin test
DNA based methods

108
Q

what bacteria would you suspect in a cow with cachexia, granulomatous enteritis and had a high milk yield

A

M avium paratuberculosis
johnes disease

109
Q

how do u diagnosis johnes

A

serology; IFy blood test

110
Q

how is R equi spread to foals

A

through dust inhalation

111
Q

what do you use to treat R equi ? what is not recommended

A

rifampin

prophylactic antibiotics

112
Q

what is the name of a test for antimicrobial susceptibility testing

A

disk diffusion/kirby bauer - most common method in dx

113
Q

what is the fastest growing bacterium know

A

C perfringens

114
Q

how is c diff transmitted

A

spores

115
Q

how do you diagnose c diff

A

GDH ELISA

116
Q

black leg diagnosis

A

anaerobic culture, fluorescent antibody stain, PCR

117
Q

what drug type is blackleg resistant to

A

aminoglycosides

118
Q

what is C tetani associated with

A

horse manure

119
Q

what is C botulinum usually associated with

A

anaerobic spoialge of decaying plant matter or animals

120
Q

what is the macconkey agar used to determine

A

lactose fermenters vs non lactose fermenters

121
Q

important virulence factor for E coli types

A

LPS

122
Q

important virulence factors for pasteurellaceae

A

RTX toxins

123
Q

what bacteria causes ciliostasis

A

bordetella bronchiseptica