African Horse Sickness + Equine Encephalosis Flashcards

(57 cards)

1
Q

African horse sickness is mostly a peracute disease

A

F

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2
Q

African horse sickness virus is endemic in Russia since 2008

A

F

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3
Q

The Infectious equine arthritis and the African horse sickness have similar clinical signs

A

T

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3
Q

The Infectious equine arthritis and the African horse sickness have similar clinical signs

A

T

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4
Q

Oedemas and haemorrhages are the most frequent lesions in African horse sickness

A

T

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5
Q

African horse sickness is spread by ticks

A

F

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6
Q

African horse sickness is zoonotic

A

F

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7
Q

Frothy nasal discharge is a characteristic sign of African horse sickness

A

T

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8
Q

The subacute form of African horses sickness is causing oedema formation and heart failure

A

T

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9
Q

Encephalitis is the most frequent sign of African horse sickness

A

F

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10
Q

Acute form of African horse sickness occurs mainly in zebras and horses

A

F

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11
Q

Carnivores are susceptible to African horse sickness

A

T

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12
Q

Occasionally carnivores may get infected with African horse sickness virus

A

T

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13
Q

The natural reservoirs of the African horse sickness virus are mainly zebras

A

T

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14
Q

Subcutaneous oedema is a frequent symptom of subacute African horse sickness

A

T

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15
Q

Zebras are more resistant to African horse sickness than horses

A

T

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16
Q

Immunized horses may develop a chronic febrile form of the African horse sickness

A

T

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17
Q

Zebras are not susceptible to African horse sickness

A

F

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18
Q

Wild birds play the most important role in the spreading of African horse sickness

A

F

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19
Q

The chronic form of African horse sickness may be similar to EIA

A

T

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20
Q

African horse sickness is a communicable disease

A

T

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21
Q

In the pathogenesis of African horse sickness, viraemia lasts longer in horse than in zebras

A

F

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22
Q

The African horse sickness is endemic in Europe and in the USA

23
Q

The signs of chronic African Horse Sickness and Equine Infectious anaemia may be similar

24
The natural reservoirs of the African Horse Sickness virus are mainly zebras
T
25
African horse sickness was transported to Europe by migratory birds
F
26
African horse sickness can cause encephalitis
F
27
African horse sickness is a notifiable (communicable) disease in Europe
T
28
African horse sickness can cause lung oedema
T
29
African horse sickness is prevented in Africa by combined vaccines
T
30
African Horse Sickness is a frequent disease, distributed worldwide
F
31
Respiratory signs are the most frequent symptoms in acute African Horse Sickness
T
32
The differential diagnosis of African Horse Sickness and Tetanus is rather complicated
F
33
African Horse Sickness is spread primarily by “small mosquitos”
F
34
Carriers for African Horse Sickness are zebras and donkeys
T
35
African Horse Sickness is not present in Europe today
T
36
African Horse Sickness is caused by an arbovirus
T
37
African Horse Sickness is caused by Orbivirus
T
38
The most characteristic post mortem lesion in African Horse Sickness is haemorrhages and oedema
T (past says F??)
39
Reservoir for African Horse Sickness is zebras and donkeys
F
40
African Horse Sickness is presented mainly per-acutely in donkeys
F
41
African Horse Sickness virus only infect horses
F
42
Horses are more susceptible than zebra in African Horse Sickness
T
43
Haemorrhagic meningoencephalitis is the most frequent sign of the African Horse Sickness
F
44
The African Horse Sickness virus may infect dogs too
T
45
The African Horse Sickness and the Infectious Equine Arteritis may have similar clinical signs
T
46
African horse sickness is a world-wide distributed and frequent disease
F
47
The subacute form of the African horse sickness is mainly characterized by oedematisation and cardiac dysfunctions
T
48
Horse encephalosis is endemic in Africa
T
49
Equine encephalosis can result in abortion
T
50
Equine encephalosis is transmitted by mosquitoes
T
51
Equine encephalosis causes the most severe clinical signs in Zebras
F
52
Horse encephalosis occurs only in America
F
53
Equine encephalosis causes high mortality
F
54
Attenuated and inactivated vaccines are available against equine encephalosis
F
55
Horse encephalosis appeared several times in Europe between 2006 and 2009
F
56
Midges are the main vectors of the Equine encephalosis virus
T