Helminthology Flashcards

(224 cards)

1
Q

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

• Dipylidium caninum
• Toxocara canis
• Trichuris vulpis
• Ancylostoma caninum

A

Ancylostoma caninum

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2
Q

Dictyocaulus arnfieldi can infect
• Sheep
• Cattle
• Horse
• Deer

A

Horse

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3
Q

What is the shortest prepatent time of Strongylus vulgaris?

• 360 days
• 270 days
• 180 days
• 90 day

A

180 days

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4
Q

Galactogen infection with roundworms is related to this type of PE-2

• Ascaridioid
• Toxocaroid
• Ascaroid
• Toxocaridiod

A

Toxocaridiod

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5
Q

How a pig can be infected with the thorny-headed worm?
• Ingestion of an infected intermediate host containing acanthor
• Ingestion of L3 in larvated eggs from the environment
• Ingestion of free L3 from the environment
• Ingestion of an infected intermediate host containing cystacanth

A

Ingestion of an infected intermediate host containing cystacanth

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6
Q

Which species cannot cause the infection of a 9 month old horse if you can find strongyle type eggs in the faeces?

• Small strongyles
• s. edentatus
• s. vulgaris
• s. equinus

A

Small strongyles

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7
Q

bunostomum spp. belong to…

• ascarididae
• bunostomidae
• ancylostomatidae
• strongylidae

A

ancylostomatidae

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8
Q

how can you diagnose heartworm infection in a dog?
• Cultivation of microfilariae
• Detection of microfilariae with Knott method
• Detection of antigens and Knott method
• Detection of antibodies and Knott method

A

Detection of microfilaria with Knott method (serology : detection of antigen)

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9
Q

What is acanthor?
• L1
• L2
• L3
• Egg

A

L1

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10
Q

A mixed breed dog that is housed outdoors on soil presents with lesions on its sternum and ventral abdomen. The areas are erythematous. The parasite responsible for these lesions in most likely:
• Aelurostrongylus abstrusus
• Ancylostoma caninum
• Bunostomum phlebotomum
• Ancylostoma tubaeforme

A

Ancylostoma caninum

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11
Q

The larvae of this worm species can cause the rupture of aorta
• Dirofilaria immitis
• Habronema muscae
• Trichinella britovi
• Spirocerca lupi

A

Spirocerca lupi

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12
Q

Melarsomine is used to kill
• Dirofilaria repens adults
• Dirofilaria immitis adults and microfilariae
• Dirofilaria immitis adults
• Dirofilaria immitis microfilariae

A

Dirofilaria immitis adults

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13
Q

What is the hosr species of Strongyloides westeri?
• Cat
• Pig
• Horse
• Dog

A

Horse

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14
Q

Which species develops without intermediate host?

• Eucoleus aerophilus
• Angiostrongylus vasorum
• Capillaria plica
• Parafilaria bovis

A

Eucoleus aerophilus

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15
Q

Definitive hosts of Thelazia callipaeda are …

• Birds
• Dogs
• Ruminants
• Horses

A

Dogs

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16
Q

Typhlitis verrucose verminosa can occur in…
• Anoplocephalosis
• Heterakiosis
• Strongylidosis
• Ascaridiosi

A

Heterakiosis

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17
Q

How many months after the infection with roundworms can found eggs in the faeces of foals?

• 6 months
• 2 months
• 3-4 months
• 1 month

A

2 months

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18
Q

The infective stage of Onchocerca species develops in
• Blackflies or biting midges
• Blackflies
• Mosquitoes
• Sandflies

A

Blackflies or biting midges

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19
Q

Which is true for stringylus edentatus?
• The 4th moult happens in the subserosa of the parietal peritoneum causing haemorrhagic
• It is not pathogenic
• This species has the shortest life cycle • Migration through the liver and pancreas are part of the life cycle

A

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

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20
Q

Chronic hepatitis interstitialis parasitaria multiplex can occur in
• Horse • Poultry • Pig • Dog

A

Pig

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21
Q

Which is the large-mouthed bowel worm?
• Oesophagostomum dentatum
• Chabertia ovina
• Trichuris trichiura
• Bunostomum phlebotomum

A

Chambertin ovina

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22
Q

Dictyocaulus arenfieldi appears as…. In fresh faeces
• Egg with zygote
• Morulated egg
• Larva
• Larvated egg

A

Larvated egg

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23
Q

Predilection sites of Trichinella larvae in pigs
• Tongue
• Muscles of legs
• Muscles of arms
• Pectoral muscles

A

Tongue

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24
Q

The endectocides are effective against …
• Monezia spp.
• Trypanosomes
• Hookworms
• Rumen flukes

A

Hookworms

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25
Where does the threadworm live in the host? • In the colon • In the stomach • In the small intestine • In the caecum
In the small intestine
26
Metastrongylus salmi lay…. • Egg with zygote • Morulated egg • Eggs with larva • 1st stage larvae
1st stage larvae
27
This active ingredient is used for treating of milking animals • Abamectin • Doramectin • Moxidectin • Eprinomectin
Eprinomectin
28
Adult strongylus vulgaris worm has… • 4 tooth-like projections in the mouth • A buccal capsule • 32 gut cells of the intestine • A long tail
A buccal capsule
29
This species does not have extraintestinal migration • Ascaris suum • Ascaridia galli • Strongylus vulgaris • Amidostomum anseris
Ascaridia galli
30
Heterakis dispar can occur in… • Chicken • Duck • Pheasant • Pigeon
Duck
31
summer sore” can occur in • Cattle • Reindeer • Horse • Sheep
Horse
32
The infective stage of habronema megastoma is L1 • True • False
False
33
Cattle can be infected with protostrongylus rufescens • True • False
False
34
The cats cannot be infected with Eucoleus aerophilus • True • False
False
35
The chicken can be infected with Ascaridia galli with eating earthworms • True • False
True
36
Flies are the intermediate hosts of Habronema spp. • True • False
True
37
The L1 of Muellerius sp. is found in the cows manure • True • False
False
38
Thelazia callipaeda can infect … (more than one answer may be right!) • Human • Dog • Rabbit • Cat
All
39
F. hepatica antibodies can be detected from…. (more than one answer may be right!) • Serum • Milk • Blood • Faeces
Milk
40
How the dogs can be infected with Ancylostoma caninum ? (more than one answer may be right!) • Percutan • Intrauterine • Per os • Galactogenic
All of them
41
Unembrionated eggs can be detected from faeces. (more than one answer may be right!) • Diphyllobothrium latum • E. granulosus • Spirometra spp. • Monezia spp
Diphyllobothrium latum & Spirometra spp.
42
Where you can find cysticercus ovis? (more than one answer may be right!) • Brain • Skeletal muscle • Kidney • Heart
Skeletal muscles
43
Strongyloides wester can cause infection …. (more than one answer may be right!) • Percutan • Prenatal • Galactogen • Per os
Galactogen & Per os
44
Echinococcus granulosis belongs to …. (more than one answer may be right!) • Cyclophyllidae • Pseudophyllidae • Cestoda • Taeniidae
Cyclophyllidae, Cestoda & Taeniidae
45
Which species can occur in cats? (more than one answer may be right!) • Diphyliobothridium latum • Echinococcus multilocularis (rarely cats) • Dipylidium caninum • Taenia taeniaeformis
All of them
46
Which species can cause galactogenic infection for the hosts? (more than one answer may be right!) • Strongyloides westeri • Ancylostoma tubaeforme • Filaroides milksi • Toxocara vitulorum
S. Westerni, Ancylostoma tubaeformen & Toxocara vitulorum
47
It can occur in vertebrate intermediate host (more than one answer may be right!) • Strobilocercus • Plerocercoid • Procercoid • Cysticercus
All of them
48
Which species can infect humans? (more than one answer may be right!) • Dicrocoelium dendriticum • Eucoleus aerophilus • Fasciola hepatica (least susceptible) • Ancylostoma caninum
Dicrocoelium dendriticum & Fasciola hepatica
49
The infected paratenic hosts can infect the host with this species (more than one answer may be right!) • Ascaridia galli • Filaroides milksi • Alaria alata • Angiostrongylus vasorum
Alaria alata & Angiostrongylus vasorum
50
Which species develop(s) in earthworms? Which species can infect humans? (more than one answer may be right!) • Metastrongylus apri • Syngamus trachea • Heterakis gallinarum • Capillaria plica
Metastrongylus apri, Heterakis gallinarum, Capillaria plica
51
How the cats can be infected with T. cati? (more than one answer may be right!) • Per os with eggs containing L3 • Intrauterine • With infected paratenic host • With milk
All of them
52
Prepatent period of Fasciola hepatica • 6-8 months • 8-10 weeks • 3-5 weeks • 5-6 months
8-10 weeks
53
Which is the odd one out? • Procercoid • Plerocercoid • Cysticercoid • Cercaria
Cercaria
54
The adults of this tapeworm species can occur in human • Taenia hydatigena • Echinococcus granulosus • Echinococcus multilocularis • Dipylidium caninum
Dipylidium caninum
55
This larval stage follows the miracidium • Redia • Cercaria • Sporocyst • Metacercaria
Sporocyst
56
The dog is the …. Of Echinococcus multilocularis • Final and intermedia host • Paratenic host • Intermediate host • Final host
Final host
57
This larval stage follows the redia stage • Metacercaria • Cercaria • Mesocercaria • Sporocyst
Cercaria
58
The infective stage of Alaria alata is • Metacercaria • Mesocercaria • Metacercaria • Cercaria
Metacercaria
59
The larval form of this species many worms can develop in the intestine of dogs • Taemia solium • Echinococcus granulosus • Taenia crassiceps • Taenia hydatigena
Echinococcus granulosus
60
The eggs always contain oncospheres (more than one answer may be right) • Moniezia • Taenia • Anoplocephala • Alaria
Moniezia, Tænia, Anoplocephala
61
The cat’s stomach worm can infect …. • Felids and mustelids • Felids and canids • Felids, canids, pig • Felids
Felids, canids, pig
62
What is the intermediate hosts of Spirocerca lupi? • Dung beetle • Flea • Mosquito • Earthworm
Dung beetle
63
Dictyocaulus arnfieldi can infect • Horse • Sheep • Cattle • Dee
Horse (& donkey)
64
Parthenogenetic females can occur in • Strongyloides • Toxocara • Oesophagostomum • Ancylostoma
Strongyloides
65
Which species can infect geese? • Trichostrongylus axei • Ollulanus tricuspis • Amidostomum anseris • Hyostrongylus rubidus
Amidostomum anseris
66
Where can you find Cooperia worms during the necropsy? • In rumen • In colon • In small intestine • In abomasum
In small intestine
67
What is the effective drug against Dirofilaria immitis adults? • Praziquantel • Melarsomine • Permethrin • Selamectin
Melarsomine
68
Which species can cause coagulopathies? • Filaroides milksi • Angiostrongylus vasorum • Oslerus osleri • Crenosoma vulpis
Angiostrongylus vasorum
69
What is the scientific name of the cat lungworm? • Aelurostrongylus abstrusus • Oslerus rostratus • Oslerus osleri • Troglostrongylus brevior
Aelurostrongylus abstrusus
70
How long is the prepatent period of T. canis if a dog became infected with eating infected paratenic host? • 16 days • 28 days • 21 days • 19 day
28 days
71
Ollulanus tricuspis can be found in … • Lung • Stomach • Colon • Duodenum
Stomach of cats or other félids
72
How can you detect small strongyle infection of horses? • FEC with floatation • Based on the morphology of L3 • Based on the morphology of L1 • With serology method
FEC
73
Where is the third moult of strongylus vulgaris? • In the abdominal cavity • In the lumen of large intestine • In the wall of large intestine • In the lumen of arteria
In the wall of large intestine
74
How many forms of habronematidosis were mentioned? • 1 • 2 • 3 • 4
3
75
This species can infect pigs • Oesophagostomum radiatum • Oesophagostomum columbianum • Oesophagostomum venulosum • Oesophagostomum quadrispinulatum
Oesophagostomum quadrispinulatum
76
The infective stage of whipworms are …. • Eggs containing L1 • Eggs • Eggs containing L3 • L3
Eggs containing L1
77
Summer bleeding is caused by … • Parafilaria • Setaria • Habronema • Draschia
Parafilaria
78
Felids are not susceptible to … • Oslerus rostratus • Angiostrongylus vasorum • Dictyocaulus cati • Aelurostrongylus abstrusus
Angiostrongylus vasorum
79
The adult thorny-headed worms can be found in • Caecum • Small intestine • Colon • Bile ducts
Small intestine
80
What can be detected in the faecal samples of puppies infected with Strongyloides? • Egg containing zygote • Egg in morula stage • L1 • Egg containing larva
Egg in morula stage or L1
81
Syngamus worms are most infective for chicken • Younger than 2-3 weeks • Older than 1 year • Older than 2-3 months • Younger than 2-3 months
Younger than 2-3 months
82
Which are called whipworms? • Trichinella spp. • Trichuris spp. • Ascaris spp. • Capillaria spp.
Trichuris spp.
83
Which of the following statement concerning the prepatent period for large strongyles is true? • The period is highly variable because they may undergo arrested development in the wall of the intestine • Strongylus equinus has the shortest period • The period ranges from 6 to 11 months • Strongyles become patent 40 to 60 days after infectio
The period ranges from 6 to 11 months
84
During the necropsy you can find Chabertia ovina in … • Lung • Colon • Ileum • Duodenum
Colon
85
This infection can be detected by floatation of eggs • Crenosoma • Protostrongylus • Angiostrongylus • Capillaria
Capillaria
86
Predilection sites of Trichinella larvae in pigs • Tongue • Muscles of legs • Muscles of arms • Pectoral muscle
Tongue
87
Where can you find Oesophagostomum worms during the necropsy? • In the large intestine • In the small intestine • In the stomach • In the rectum
In the large intestine
88
It occurs in the gizzard of ducks • Syngamus trachea • Amidostomum anseris • Cyathostoma trachea • Cyathostomum anseris
Amidostomum anseris
89
Onchocerca cervicalis microfilariae cannot cause eye infection • True • False
False
90
Trichuris vulpis can be found in the duodenum • True • False
False (mucosa of caecum and colon)
91
The infective stage of Habronema megastoma is L1 • True • False
False (L3)
92
The cats cannot be infected with Eucoleus aerophilus • True • False
False
93
Habronematosis can cause lung infections • True • False
True
94
The infective stage of the whipworms is L3 • True • False
False (L1)
95
How the hookworms can infect dogs? (more than one answer may be right) • With paratenic hosts • Per os L3 • Galactogenic • Percutan
All of them
96
Many tapeworms develop from this metacestode (more than one answer may be right) • Cysticercus • Echinococcus • Strobilocercus • Coenurus
Cysticercus, Echinococcus & coenurus
97
Which species can infect dogs by eating earthworms? (more than one answer may be right) • Toxocara canis • Spirocerca lupi • Toxacaris leonina • Capillaria plica
Capillaria
98
which species can develop with intermediate host? (more than one answer may be right) • Oslerus osleri • Crenosoma vulpis • Angiostrongylus vasorum • Filaroides milksi
Angiostrongylus vasorum
99
During the necropsy of horses where you can find tapeworms? (more than one answer may be right) • Small intestine • Caecum • Stomach • Liver
Small, large intestines + iléocaecale junction
100
Which species can infect cattle? (more than one answer may be right) • T. gulosa • Thelazia callipaeda • Thelazia lacrimalis • Thelazia rhodesi
T. Gulosa & T. Rhodesi
101
which species occur in the stomach? (more than one answer may be right) • Ollulanus tricuspis • Amidostomum anseris • Habronema muscae • Trichostrongylus axei
Trichostrongylus axei, Habronema muscae
102
in serodiagnosis of heartworm infection which species can cause false positive reaction? (more than one answer may be right) • Angiostrongylus vasorum • Crenosoma lupis • Toxocara canis • Spirocerca lupi
Angiostrongylus vasorum, spirocerca lip (+ A. Odendhali)
103
Its life cycle is indirect (more than one answer may be right) • Parafilaria bovis • Angiostrongylus vasorum • Protostrongylus rufescens • Setaria equin
Protostrongylus rufescens, Setaria equina
104
which species can be infected with heartworm (more than one answer may be right) • otter • fox • human • lion
Fox, lion, dogs, human
105
the adults of this parasite occur in the large intestine (more than one answer may be right) • oesophagostomum • Trichuris • Oxyuris • Toxocara
Oesophagostomum & Oxyuris
106
which species do not have metacercariae? (more than one answer may be right) ` • faciola hepatica • alaria alata • schistosoma bovis • Dicrocoelium dendriticum
schistosoma bovis
107
what is effective against juvenile Fasciola hepatica? • Fenbendazole • Levamizole • Albendazole • Triclabendazole
Triclabendazole
108
which species needs two intermediate hosts for its life cycle? • Diphyllobothrium latum • Monezia expansa • Echinococcus granulosus • Dicrocoelium (lanceolatum)
Diphyllobothrium latum & dicrocoelium
109
There is sexual dimorphism among • Small liver flukes • Common liver flukes • Blood flukes • Rumen flukes
Blood flukes
110
What is the resistance of cattle against Fasciola hepatica? • Early • Low • Delayed • Bi
Delayed (like human also)
111
what is the infective stage of Monezia spp. • Eggs containing L1 • L2 • L3 • 6-hooked oncospher
L2
112
Sterile hydatid cysts develop mainly in • Cattle • Sheep • Horse • Cat
Cattle
113
The eggs of rumen flukes contain • Blastomeres • Zygote • Miracidium • Morula stage of larva
Miracidium
114
Which tapeworm species can cause autoinfection in human? • Taenia saginata • Diphyliobothrium latum • Taenia solium • Echinococcus granulosa
Taenia solium, sagitana
115
A dog that eats wild rabbits is most likely to become infected with • Dipylidium caninum • Taenia saginata • Echinococcus granulosa • Taenia pisiformis
Taenia pisiformis
116
How can you diagnose acute paramphistomatidosis? • Necropsy • With serological method • FEC with flotation • FEC with sedimentation
FEC with flotation
117
Which tapeworm can occur in the intestine of deer? • Taenia krabbei • None of them • Taenia cervi • Taenia ovis
None of them
118
Which species can infect cattle? (more than one answer may be right) • Onchocerca gutturosa • Thelazia gulosa • Protostrongylus rufescens • setaria equin
O. Gutturosa, T. Gulosa,
119
eggs of E. granulosus are indistinguishable from this/these species (more than one answer may be right) • Taenia multiceps • Taenia ovis • Echinococcus multilocularis • Taenia multiceps
All of them
120
The PE-2 of this species is toxocaroid type (more than one answer may be right) • Parascaris equorum • Ascaris suum • Toxocara vitulorum • Toxocara canis
Toxocara canis
121
Its infectious larva is not capsulated (more than one answer may be right) • Tichinella britovi • Tichinella spiralis • Tichinella pseudospiralis • Tichinella papuae
T. Spiralis & papuae
122
Which species develop(s) in snails/slugs? (more than one answer may be right) • Capillaria plica • Crenosoma vulpis • Metastrongylus apri • Angiostrongylus vasorum
Crenosoma vulpis & Angiostrongylus vasorum
123
The life cycle of this/these species is/are indirect? (more than one answer may be right) • T. gulosa • Thelazia rhodesi • Thelazia callipaeda • Thelazia lacrimalis
All of them
124
What is the role of human in the life cycle of Taenia solium? (more than one answer may be right) • Final host • Paratenic host • Intermediate host • Second intermediate host
Final host
125
There are neither eggs nor larvae in the fresh faecal samples of the hosts infected with this/these species (more than one answer may be right) • Habronema muscae • Capillaria hepatica • Onchocerca cervi • Dictyocaulus filari
Dictyocaulus filari, Onchocerca cervi
126
Meat/fish-borne infection of human is ….. (more than one answer may be right) • Diphylobothriosis • Pork measle • Bovine onchocercosis • Fasciolosis
Diphylobothriosis & Pork measle
127
which species can occur in the small intestine of sheep? (more than one answer may be right) • nematodirus battus • ostertagia ostertahi • Teladorsagia circumcincta • Cooperia curticei
Cooperia curticei
128
Which host(s) has/have delayed resistance to Fasciola hepatica? (more than one answer may be right) • Sheep • Human • Cattle • Rabbit
Human & cattle
129
which species can infect dogs? (more than one answer may be right) Fasciola hepatica Alaria alata Uncinaria stenocephala Trichinella spiralis
Uncinaria stenocephala, alaria alata
130
The life cycle of crenosoma vulpis is direct True False
True
131
The life cycle of Thelazia spp. is direct True False
False
132
The lifecycle of Setaria equina takes almost a year True False
True
133
Thelazia callipaeda can be found in the lung True False
False (eye worm)
134
L3 is the infective stage of Trichinella True False
False (L1)
135
This species can infect small ruminants - Oesophagostomum columbianum - Oesophagostomum radiatum - Oesophagostomum dentatum - Oesophagostomum quadrispinulatum
O. Columbiatum
136
In recent years, several commercially-available equine dewormers have been modified to include praziquantel. What was responsible for this change? - Recognition of widespread anthelmintic resistance in equine nematodes to the avermectin dewormers - New data demonstrating the clinical association between tapeworms and colic - New data describing tapeworms as a parasite of horses - New data demonstrating the clinical association between trematodes and colic
137
This species can cause high mortality and low morbidity in cattle in winter Ostertagia ostertagi Teladorsagia circumcincta Haemonchus contortus Cooperia curticei
Ostertagia ostertagi
138
How many weeks after Ascaris suum infection can be found eggs in the faecal sample? 8-9 4-5 2 10-12
4-5 or 8-9
139
Which is the smallest worm? Strongylus vulgaris Haemonchus contortus Strongylus suis Oesophagostomum dentatum
O. Dentanum ?
140
How the cats can be infected with the stomach worm? Ingesting of vomit containing L3 Ingesting L2 Intrauterine Percutaneou
Ingesting vomit containing L3
141
Where can you find the adults of Setaria equina? In eyes In subcutaneous tissues In abdominal cavity In lung
In abdominal cavity
142
Their intermediate hosts are the earthworms Metastrongylus Dictyocaulus Capillaria Crenosoma
Capillaria, metastrongylus,
143
Which domestic animal does not have any specific tapeworm species? Swine Cattle Sheep Horse
Swine
144
Fasciola hepatica coproantigen can be detected from faeces from: The 4th week post infection The 3rd wee p.i. No coproantigen The 1st week p.i.
The 4th week post infection
145
What are the intermediate hosts of Taenia saginata? Cattle Swine Many ruminant species Sheep
Cattle
146
Its life cycle is MI-SPO1-SPO2-CE-MC. Paramphistomum sp Alaria alata Schistosoma japonicum Dicrocoelium
Schistosoma & dicrocoelium
147
What is the infective stage of Monezia spp.? L3 6-hooked oncosphere Eggs containing L1 L2
L2
148
Strobilocercus fasciolaris is the infective stage of ….. Taenia tenuicollis Taenia hydatigena Taenia taeniaeformis Daviainea proglottina
Taenia Taeniaeformis
149
Which is the odd one out? Plerocercoid Cercaria Cysticercoid Procercoid
Cercaria
150
What is the most important intermediate host of Fasciola hepatica (common liver fluke) in Europe? Galba truncatula Radix labiate Succinella oblonga Lymnea peregra
Galba Truncatula
151
This species does not have extraintestinal migration. Amidostomum anseris Strongylus vulgaris Ascaris suum Ascaridia galli
Ascaridia galli
152
The migrating larvae of this species can cause severe inflammation in the wall of the cranial mesenteric artery of horses. Strongylus edentates Strongylus minor Strongylus equinus Strongylus vulgaris
S. Vulgaris
153
The intermediate hosts of aelurostrongylus abstrusus are Mosquitoes Earthworms Beetle Snails & Slugs
Snails & slugs
154
What is the intermediate hosts of spirocerca lupi? Earthworm Flea Dung beetle Mosquito
Dung beetle
155
How the animal can be infected with Uncinaria L3 Prenatal Percutan Per os Galactogen
Per os
156
This species can infect large ruminants Oesophagostomum dentatum Oesophagostomum radiatum Oesophagostomum quadrispinulatum Oesophagostomum columbianum
O. Radiatum
157
Paratenic host might be involved in the life cycle of …… Metastrongylus Dictyocaulus Crenososma Capillaria
Capillaria
158
What is the effective drug against Dirofilaria immitis adults? • Praziquantel • Permethrin • Melarsomine • Selamectin
Melarsomine
159
This active ingredient is licensed for dogs • Selamectin • Eprinomectin • Albamectin • Ivermectin
Selamectin
160
Which is the large mouthed bowel worm? • Oesophagostomum dentatum • Chabertia ovina • Bunostomum phlebotomum • Trichuris trichiura
Chabertia ovina
161
Which species can cause damage in the bifurcation of bronchi in dogs? • Crenosoma vulpis • Oslerus osleri • Angiostrongylus vasorum • Filaroides milksi
Oslerus osleri
162
For how long Trichinella larva can be infected in pigs? • 5 years • 3 years • 11 years • 1 year
11 years
163
What is the infective stage of Ascaris suum? • L2 in the eggs • Zygote containing egg • L3 in the egg • L1 in the egg
L3 in the egg
164
The larvae of this worm species can cause the rupture of aorta • Dirofilaria immitis • Spirocerca lupi • Trichinella britovi • Habronema muscae
Spirocerca lupi
165
They have the largest buccal capsule Ancylostoma spp. Bunostomum spp. Strongylus spp. Oesophagostomum spp
Ancylostoma
166
Heterakis isolonche can occur in .. • Pheasant • Pigeon • Chicken • Duc
Pheasant
167
Brood nodules are caused by ….. parasites • Oesophagostomum sp • Dictyocaulus sp • Neostrongylus sp • Metastrongylfvus sp
Neostrongylus sp
168
This stage of the cat flea has negative photo and positive geotaxis • Adult • Adult and larva • Larva • Pupa
Larva
169
Diagnostic method of Heart worm : -Antigen detection by Knott method -Antibody detection by Knott method -Microfilaria detection by Knott method -Microfilaria detection by some other method
-Microfilaria detection by Knott method
170
Draschia megastoma occurs in which species? - horses, donkeys (zebras) - dogs, cats - human - cattle & small ru
horses, donkeys (zebras)
171
routes of infection for Strongyloides suis : ○ lactogenic ○ per oral ○ per cutan ○ colostral ○ autoinfection
Lactogenic, per os, per cutan
172
routes of infection for Strongyloides papillosus (ru) : ○ lactogenic ○ per oral ○ per cutan ○ colostral ○ autoinfection
Per cutan (skin of legs)
173
routes of infection for Strongyloides westeri : ○ lactogenic ○ per oral ○ per cutan ○ colostral ○ autoinfection
Colostral, lactogenic
174
routes of infection for Strongyloides stercorales var canis : ○ lactogenic ○ per oral ○ per cutan ○ colostral ○ autoinfection
Per cutan, autoinfection
175
Which Strongylus species cannot occur in 7 month old horse?
eqinus edentatus
176
What does Metastrongylus egg contain? - L1 - L2 - L3 - zygote
L1
177
Which form(s) of Echinococcus occurs in human (multiple answers) -Coenrus -Larva -Larva -Adult -Egg
Larva
178
What is ivermectin not effective against (multiple answers) -Protozoa -Tapeworms -Flukes -All
All
179
Which species can not be infected with Diphyllobothrium (single choice) A. Cat B. Sheep C. Human D. Dog
Sheep
180
Which taenia larva predilection site is in the liver? ● Cysticercus tenuicollis ● Cysticercus ovis ● Cysticercus pisiformis ● Cysticercus cervi
C. Pisiformis & C. Tenuicollis
181
Which have dog as a definitive host? ● Echinococcus multilocularis ● Taenia multiceps ● Taenia multiceps ● Taenia solium
Echinococcus multilocularis & Taenia multiceps
182
How does the stomach worm of the cat infect a cat? ● Per os ● Prenatal ● Transmammary ● Ingestion of vomit
Ingestion of vomit
183
Which is not related to the others? - Cercaria, - Procercoid, - plerocercoid, - cysticercoid
Cercaria
184
Human can be infected by eating infected meat including? -D. latum, -pork measles, -onchocercosis
D.latum
185
The following statement is correct - Hepatophilic tapeworm larva develops to L2, - hepatophilic tapeworm larva develops to L3, - Echinococcus spp. are hepatophilic, - Taenia saginata is hepatophilic
- Hepatophilic tapeworm larva develops to L2
186
Which is NOT hepatophilic of? T. Psiformis, T.longicollis, E.granulosus, E.alveolata
T.longicollis, & E.granulosus
187
Find the right partners: A. hunting dog B. butchers dog C.shepherd dog D. dog around pigs 1. T.pisiformis 2.T.hydatigena 3.E.granulosis 4.T.multiceps
A1, B2, C4, D3
188
They belong to the phylum of flatworms? Trematodes cestodes Nematodes Thelaziosis
Trematoda & cestodes
189
Meat borne infection of human is/are.. a. diphylobotriosis b. fasciolosis c. pork measles d. Bo onchocercosis
a & c
190
Dosage of INJECTABLE ivermectin in treating pigs.. a. 1.0mg/kg b. 0.5mg/kg c. 0.2mg/kg d. 0.3mg/kg
0,3
191
Which spieces dont hae whipworm? Horse Dog Cat Cattle
Horse
192
How to treat a cow with hair loss and itching on tail?
Ivermectin
193
Which has a low resistance against Fasciola hepatica : Cattle Sheep Goat Man
Sheep & goat
194
Which has a high resistance against Fasciola hepatica : Cattle Horse Pig Dog Cat
Horse, pig, dog & cat
195
What direction is besnoitia moving across the world? - South west to east - South east to west - North to south - South to north
- South west to east
196
Which sp has only blood sucking louse species ? - cat - dog - pig - chicken
Pig
197
The red mites cause the biggest problem around ? - broilers and egg-laying - breeders - egg-laying hens - broilers
Egg laying hens
198
The scientifique name of the spinose ear tick A) Ornithodoros moubata B) arguas reflexus C) otobius megnini D) ornithodoros erraticus
Otobius megnini
199
The larva of this sp are predacious - hydrotea aenescens - Haematobia irritans - Musca autumnalis - hydrotea irritans
H. Aenescens
200
Hypo or anosmia (loss of smell) is caused by - neotrombicula autumnalis - otobius megnini - pneumonyssoides caninum - linguatula serrata
pneumonyssoides caninum
201
The female louse flies lay L1 Eggs Larvated eggs L3
L3
202
The vector of the blue tongue virus belong to - culex - simulium - phlebotomus - culicoides
culicoides
203
Dermanyssus gallinae are nocturnal True False
True
204
The english name of calliphorid flies is : - Flesh flies - Blowflies - Forrest flies - Stable flies
Blowflies
205
The english name of sarcophgidae flies is : - Flesh flies - Blowflies - Forrest flies - Stable flies
Flesh flies
206
The english name of Hippoboscidae flies is : - Flesh flies - Blowflies - Forrest flies - Stable flies
Forrest flies
207
The english name of stomyxus calcitrans flies is : - Flesh flies - Blowflies - Forrest flies - Stable flies
Stable flies
208
The english name of tabanids flies is : - Horse flies - Blowflies - Forrest flies - Stable flies
Horse flies
209
The mange mites belong to : - prostigmata - astigmata - mesostigmata - metastigmata
Astigmata
210
The demodex sp belong to : - prostigmata - astigmata - mesostigmata - metastigmata
Prostigmata
211
The red mites belong to : - prostigmata - astigmata - mesostigmata - metastigmata
mesostigmata
212
The hard ticks belong to : - prostigmata - astigmata - mesostigmata - metastigmata
Metastigmata
213
What are the transport hosts of trichomonas foetus towards cats ? - beetle - stugs - cockroaches - earthworms
Stugs
214
Size of taenia type eggs ? - 5-10 mm - 30-40 mm - 100 mm - 200-300 mm
30-40 mm
215
What is the intermediate host of Alaria alata ? - bird - earthworm - snail - human
Snail (helisoma sp)
216
How many protoscolices are in a cysticercus pisiformis ? - many thousand - 10-100 - 1 - several hundreds
1
217
What does the egg of moniezia benedeni contain ? - blastomeres - six-hooked oncosphere - zygote - five-hooked oncospheres
Six-hooked oncospheres
218
Tæniae ovis adult can occur in - dog - meat animal - cattle - sheep
Dog
219
This species lays eggs on bloodsucking insect - w. Magnifica - cochliomya homnivora - oestrus ovis - dermatobia hominis
dermatobia hominis
220
West Nike virus is commonly transmitted to horse and people by ? A) mosquito B) biting midges C) horse flies D) fleas
Mosquitos
221
Where did dourine occur in the past decade within Europe ? - hungary - all 3 countries - france - italy
Italy
222
What sp can cause nasal myasis in horse ? - Rhinoestrus purpureus - przhevalskiana Silenus - gasterophilus nasalis - chrysomya bezziana
Rhinoestrus purpureus
223
What is characteristic of renal avian cryptosporidiosis ? - blocage of urinary bladder - glomerulonephtritis - swollen kidney - indentation on kidney
swollen kidney
224
Taenia ovis larvae are found in ? - cattle - dog - Sheep - human
Sheep