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Para PQ's 1 > Amy's Document > Flashcards

Amy's Document Flashcards

1
Q

Which species develops without intermediate host

A

eucoleus aerophilus

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2
Q

How many intermediate host is needed by strongyloides spp

A

0 its Direct!!!

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3
Q

This species does not have extraintesinal migration

A

Amidostomum anseris

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4
Q

What parasite species can cause the rupture of aorta

A

spirocerca lupi

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5
Q

Where can you find ostertagia adults during the necroscopy

A

Abomasum

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6
Q

Female of parascaris equorum is

A

Ovipar

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7
Q

The cats stomach worm can infect

A

Felids, canids and pig

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8
Q

This active ingredient is licensed for dogs

A

Ivermectin

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9
Q

How can cats be infected with stomach worm

A

Ingesting vomit containing L3

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10
Q

What is the acanthor

A

L1

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11
Q

How can you differentiate strongylus adults of horses?

A

On the basis of teeth like structures in their buccal capsule

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12
Q

The way of the infection with Amidostomum anseris is

A

Per os with egg, and percutan (through the webs of goslings)

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13
Q

How can you diagnose toxocara vitulorum infection in dairy cow

A

Floatation

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14
Q

. This species can infect horses

A

Strongyloides westeri

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15
Q

Which is the large-mouthed bowel worm

A

Chabertia ovina

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16
Q

What is the diagnostic method of treichinellosis in pigs

A

Digestion of muscle samples taken from the diaphragm

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17
Q

The infective stage of onchocerca species develops in

A

Blackflies

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18
Q

Summer sore can occur in

A

Horse

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19
Q

Adult strongyloids vulgaris worm has

A

Buccal capsule

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20
Q

The barbers pole worm is

A

Haemonchus

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21
Q

Which species can cause prenatal infection

A

Toxocara canis

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22
Q

Moxidectin is not effective against

A

Anoplocephala?

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23
Q

Trichostrongylus axei can infect

A

Cattle

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24
Q

Dictyocaulus arnfieldi can infect

A

Horse

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25
Q

Paratenic host might be involved in the life cycle of

A

Capillaria

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26
Q

The infective stage of whipworms are

A

Eggs containing L1

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27
Q

Which species does not occur in the lung of dogs

A

Dictyocaulus filria

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28
Q

What happens if humans are infected with hookworms of dogs

A

Larva migrans cutanea

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29
Q

Where does the threadworm live in the host?

A

Colon and rectum

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30
Q

Felids aren’t susceptible to

A

Dictyocaylus cati

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31
Q

5 year old horse presents with tail rubbing and anal pruritis. You suspect infection with the equine pinworm. What diagnostic test is preferred to recover the eggs of this parasite

A

Scotch tape test

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32
Q

The length of femal common pinworm is

A

4-15cm

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33
Q

What is the name of the cats stomach worm

A

Ollulanus tricuspis

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34
Q

Metastrongylus salmi delivers

A

Eggs with larva

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35
Q

The PE-2 is ascaridioid type

A

Toxoscaris leonina

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36
Q

What is the size of trichinella spp

A

1-4mm

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37
Q

The female parascaris equorum is

A

Ovipar

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38
Q

What is the infective stage of monezia spp

A

L2 (it’s the cysticercoid stage that is infective)

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39
Q

Pigs become infected with metastrongylus eggs containing L3

A

True

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40
Q

Larval cyathostominosis results from

A

Emergence of encysted larvae from the intestinal mucosa

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41
Q

Females of ollulanus triscuspis lay

A

L3

this is the cat stomach worm

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42
Q

Fertilized dirofilarial immitis worms can occur in dogs from about 4 months post infection

A

True

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43
Q

The infective stage of habronema megastoma is L1

A

False (I think the infective stage is L3)

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44
Q

Brood nodules are caused by…. Parasites

A

Protostrongylids

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45
Q

During the necropsy you can find ascaris suum in

A

Small intestine

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46
Q

The horse is susceptible to the following (more than one can be right)

A

T. brucei brucei

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47
Q

The life cycle of capillaria plica is direct

A

False (can be direct or indirect)

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48
Q

Visceral larval migrans of humans is caused by

A

T. canid and T. cati L3

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49
Q

What is the species name of the French heartworm

A

Angiostrongylus vasorum

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50
Q

Melarsomine is used to kill

A

Dirofilaria immitis adults

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51
Q

The female stomach worms of cats lays

A

L3

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52
Q

Which species can cause respiratory disorders in the host

A

Ascarid suum

Parascaris equorum

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53
Q

Which eimeria spp typically causes coagulation necrosis

A

E. brunetti

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54
Q

What is the main clinical type of cryptosporidiosis in mammals

A

Digestive

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55
Q

Where can you find cooperia worms during the necroscopy

A

Small intestine

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56
Q

During the necropsy you can find chabertia ovina in

A

Colon

57
Q

Trichinella spiralis L1 is resistant in frozen horse meat

A

True

58
Q

What is/are characteristic of the pathogenesis of leishmaniosis

A

Hyperglobinaemia

59
Q

Which eimeria spp has low pathogenicity in chickens

A

a. acervulina

60
Q

The cat can be infected with trichenella

A

True

61
Q

The endectocides are effective against

A

Hookworms

62
Q

The chicken becomes infected with after ingested earthworms as intermediate hosts

A

Syngamus trachea

63
Q

What is the rate of mortality in case of type II ostertagiosis

A

High

64
Q

The hepatozoon canis gamont, what is its shape and what cell type is it in

A

Elliptical neutrophilic granulocyte

65
Q

Where can you find the adults of setaria equina

A

Abdominal cavity

66
Q

Infective trichinella larvae may survive in… pork for month months (>1 can be correct)

A

Pickled
4-5 degrees
Salted
Smoked

67
Q

What is the location of cysticercus ovis

A

Skeletal muscle

68
Q

It’s life cycle is indirect (more than one can be direct)

A

Crensoma vulpis
Draschia megastoma
Spirocerca lupi
Setaria equina

69
Q

What is the most common detection method of oxyuris equi eggs

A

Other (scotch tape)

70
Q

Thelazia callipaeda does not occur in Europe

A

False

Occurs in Italy, France and Germany

71
Q

Definitive hosts of thelazia callipaeda are

A

Dogs

72
Q

Infection of amidostomum anseris is

A

Per os and percutaneous

73
Q

This species can infect large ruminants

A

oesophagostomum radiatum

74
Q

Which is the large-mouthed bowel worm

A

Chabertia ovina

75
Q

Which tick genus/genera include the main vectors of the large Babesia of the horse in Europe

A

Ixodes

76
Q

The worm knot contains one sexually active worm in the lung of sheep

A

False (inactive)

77
Q

Visceral larval migrans of humans is caused by

A

t. canis and t.cati L3

78
Q

What is the genus name of whipworms

A

Trichuris

79
Q

Which species can infect goats (>1 can be correct)

A

Haemonchus contortus
Protostrongylus rufescens
Moniezia expansa

80
Q

They cause nodular worm infection in ruminants

A

Oesophagostomum spp

81
Q

The larvae of this species are predacious

A

Hydrotaea aenescens and hydrotae irritans

82
Q

Which eimieria sp is highly pathogenic in chickens

A

Necatrix

83
Q

Which of the following represent important, likely source of infection of humans with toxoplasmosis oocysts (>1 answer may be correct)

A

Oocyst contam water
Unwashed veg
Soil in gardens

84
Q

What is effective against juvenile Fasciola hepatic

A

Triclabendazole

85
Q

Hypo- or ansomia is caused by

A

pneumonyssoides caninum

86
Q

It occurs in invertebrate intermediate host

A

Cysticercoid

87
Q

Graphidium stringosum occurs in

A

Stomach of rabbits

88
Q

Which eimeria sp may have high pathogenicity similar to that of eimeria zuernii

A

e. albabmensis

89
Q

What are the most pathogenic stages of eimieria brunetti

A

Third schizone
Second schizont
gamont

90
Q

These tabanids do not need blood meals

A

Autogen

91
Q

Which species has only one blood sucking louse species

A

Pig

92
Q

Taenia ovis adult can occur in

A

Dog

93
Q

This species can infect pigs

A

ransomi

94
Q

Characteristic sign of generalized pigeon trichomonosis

A

Penguin-like posture

95
Q

The scientific name of the spinose ear tick

A

Otobius megnini

96
Q

What is effective against juvenile Fasciola hepatica

A

Triclabendazole

97
Q

Which trypanosoma sp is the smallest among the causative agents of nagana

A

T. congolense

98
Q

The worst consequences of trchimonosis in cows

A

Croupous vestibulitis​, ​pyomtra​, ​abortion (first trimester) ​(definitely causes vestibulitis, just don’t know if it’s croupous?)

99
Q

The red mites cause the biggest problem around

A

Egg-laying hens (this is from another document, could be egg laying and broilers maybe?)

100
Q

The females of louse flies lay

A

L3

101
Q

What are the likely transport hosts of tritrichomonas fetus towards cats

A

Slugs

102
Q

The intermediate hosts or aelurostongylus abstrusus are

A

Slugs

103
Q

What is the host species of strongyloides westeri

A

Horse

104
Q

What can typically result from the infection with cryptosporidium parvum

A

Apoptosis

105
Q

There is sexual dimorphism

A

Schistosoma japonicum

106
Q

It is a facultative myiasis- causing fly species

A

lucilia cuprina

107
Q

What is the most frequent cause of death during leishmaniosis

A

Renal failure

108
Q

Which organ is usually affected first as a consequence of hepatic trichomonosis

A

Navel

109
Q

What is the intermediate host of alaria alata

A

Snail

110
Q

Dermanyssus gallinae are nocturnal

A

True

111
Q

How many protoscolices are in a cysticercus pisiformis

A

1

112
Q

What is the size of a taenia type of egg

A

30-40 micrometers

113
Q

The vectors of the bluetongue virus belong to… genus

A

Culicoides

114
Q

Pigs are susceptible to

A

Cullicoides

115
Q

Eggs of these worms have two polar plugs

A

eucoleus aerophilus

116
Q

What is the main location of eimeria acervulina

A

Duodenum

117
Q

The English name of calliphorid flies is

A

Blowflies

118
Q

Eimeria spp have a praepatent period of 5 days

A

E. brunetti (120 hours)

E. maxima (121 hours)

119
Q

What is the name of the cutaneous swelling caused by tsetse flies inoculating trypanosomes

A

Chancre

120
Q

The infected paratenic hosts can infect the host with the species (more than one answer may be right)

A

Angiostrongylus vasorum
Alaria alata
Filaroides miksi

121
Q

Which can shed oocysts of Neosporium caninum?

A

Dog

122
Q

What is the most imprtant background of Dalmeny disease?

A

Haemolysis
Hepatosis, nephrosis
Myositis
Endothelial damage

123
Q

Which can shed oocysts of Toxoplasma gondii?

A

Cat

124
Q

How do you diagnose dictyocaulosis of cattle ( more than one answer may be correct)

A

Detection of L1

Detection of eggs in L1

125
Q

What is the approx. size of Giardia cysts?

A

10-20 micrometers

126
Q

How can dogs be infected with ancylostoma caninum?

A

Peros and percutan

127
Q

Which species develop(s) in earthworms? (more than one answer may be correct)

A

Capillaria plica
Metastrongylus apri
Syngamus trachea

128
Q

There are neither eggs nor larvae in the fresh fecal samples of the hosts infected with the/these
species (more than one answer may be correct)

A

Onchocerca cervi

Capillaria hepatica???

129
Q

Adults of this parasite occur in the large intestine? (more than one answer may be correct)

A

Oxyvirus
Oesophagostomosis
Trichuris

130
Q

A 4-year-old mixed breed dog housed in a small dirt floored pen presents with a history of weight loss, diarrhoea and tenesmus. The faeces are soft and contain bright red blood. What parasite is most likely to cause the symptoms described

A

Trichuris vulpis (most likely to cause bloody diarrhea like that..)

131
Q

The active ingredient is used for treatment of milking animals

A

Eprinomectin

132
Q

How many weeks after ascaris suum infection can eggs be found in the faecal sample

A

8-9 (slides say 6-8)

133
Q

In recent years, several commercially available equine de-wormers have been modified to include praziquantel. What was responsible for this change

A

Recognition of widespread anthelmintic resistance in equine nematodes to the avermectin dewormers

134
Q

In which host does toxoplasmosis play a very significant role in the etiology of abortions

A

Sheep

135
Q

Which is true for strongylus edentates

A

4th moult happens in the subserosa of the parietal peritoneum causing haemorrhagic

136
Q

How can cats be infected with hookworms

A

Per os

Per cutan

137
Q

It occurs in vertebrate intermediate host

A

Coracidium
Csyticercoid
Procercoid
Plerocercoid

138
Q

What is the definitive host of Alaria alata?

A

Dog and cat?? it says canids in lectures

139
Q
  1. It can occur in the abdominal cavity as larvae or adult (more than one answer may be correct)
A

Setaria equina
Strongylus equinus
Habronema muscae
Fasciola hepatica

Para PQ's 1 (5 decks)

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