Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Epidemiology - MIDTERM 2 > PQS - Hungarian 2023 > Flashcards

PQS - Hungarian 2023 Flashcards

1
Q

Hepatitis is notifiable

A

T

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Hepatitis is transmitted by blood transfusions or sexually transmitted

A

F?
most is contaminated by fecal oral route, but can be transmitted trough blood transfusion hepatitis E and sexual transmission is less common but can happen ex: hepatit C

If they mean hepatitis E if other hepatitis then true

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Hepatitis causes no symptoms in humans

A

F

Causes only symptoms in humans

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Western equine encephalitis is only in Nort-America

A

F

Canada - through USA west coast and mexico down to South-America

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Venezuelan equine encephalitis is only in South-America

A

F

USA southern states, Central America and South-America

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Border disease causes bloody diarrhoea in sheep

A

F

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

ASF causes cytoplasmic inclusion bodies

A

T

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

ASF is present in wild boars in Europe

A

T

Africa: Warthog

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

ASF is transmitted by ticks in Europe

A

F

In Africa, but also in Spain and Portgual

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

In the epidemiology of bovine viral diarrhoea immunotolerance plays a great role

A

T

In utero infection with non cytopathic BVDV can cause immunotolerance

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

The antigeniectiy of reovirus is uniform

A

F

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

We do not use serological methods to detect ASF

A

F

you can use ELISA- positivity confirmed with western blot

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Duck viral hepatitis causes symptoms in 1 month old or younger ducklings

A

T

Causes clinical signs in 1-4 week olds ducklings

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

African horse sickness virus 1 week long viraemia in zebras

A

F

Horse: 4-8(18) days
Zebra: 28 days

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Bluetongue virus is transmitted by soft ticks

A

F

By midges and gnats

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Rotavirus damage the colon

A

F

We see damage in the small intestines

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

Tick-Born encephalitis in animals usually do not cause clinical symptoms in humans

A

T

Clinical signs in animals usually, in humans frequently subclinical infections

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

Ibaraki disease of horse nervous system

A

F

It is a disease of cattle in Japan, similar to bluetongue

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

Epizootic haemorrhagic fever disease causes endothelial damage

A

T

20
Q

BVD causes a disease similar to border disease in sheep

A

T

21
Q

Mucosal disease is the most common form of BVD

A

F

Most severe outcome, but is very rare

22
Q
A
23
Q

Infectious bursitis causes acute disease in 3-6 week old chickens

A

T

24
Q

The vesicular exanthema (VES) in pigs is maintained by seals

A

T

25
Q

Swine vesicular disease (SVD) causes disease in humans

A

F

Only in pigs

26
Q

There is currently no vaccine for swine vesicular disease (SVD)

A

T

27
Q

Swine vesicular disease (SVD) does not spread form pig to pig

A

F

Spread by direct contact of swine

28
Q

West Nile fever does not cause symptoms in wild birds

A

F

Can be both asymptomatic and have clinical signs. Some wild birds are more sensitive than others

29
Q

West nile fever is maintained by rodents

A

F

Birds are the maintaining/reservoir host

30
Q

RHDV - 2 only causes disease in burrowing/house rabbits

A

F

RHDV-2 = rabbits and hare
RHDV-1 = rabbits

31
Q

The primary symptom of infectious encephalitis in chickens is shaking of the head

A

Infectious bursal disease?? If so, then false

32
Q

In the case of BVD, infection with a non-CP strain causes skull lesions

A

F

Cytopathogenic strain = foetal damages, abortion, developmental disorders

Non-cytopathogenic strain = infertility, immunotolerance, immune response

33
Q

Chicken liver and spleen disease is spread by drinking water contaminated with faeces

A

T

34
Q

Rotaviruses are transmitted by faecal – oral route:

A

T

35
Q

Infectious bursitis is highly contagious

PQS: Bursitis virus is highly contagious

A

T

36
Q

FMD does not cause viraemia

A

F

They DO cause viraemia

37
Q

Swine vesicular disease (VES) is more contagious than FMD

PQS: VES is more contagious than FMD

A

F

38
Q
A
39
Q

FMD is highly resistant

A

T

Even though they are enveloped, they have a high resistance

40
Q

In the case of feline calicivirus, visible blisters in the mouth can be of diagnostic value

A

T

41
Q

We only vaccinate against infectious bursitis with inactivated vaccines

A

F

Live, attenuated vaccines + immune-complex vaccine
Inactivated used for booster mainly

42
Q

Norovirus cause gastrointestinal symptoms in humans

A

T

43
Q

Equine encephalosis causes abortion (miscarriage)

PQS: Equine encephalosis can result in abortion

A

T

44
Q

African horse sickness is spread through, semen and urine

A

T

Spread through semen, urine and discharge

45
Q

American equine encephalitis is spread by mosquitos

A

T

think they mean the EEEV, WEEV and VEEV cause they are only present in america and it is transmitted by mosquito

American?? They say its true

46
Q

ASF is reproducible in vivo

A

F

Epidemiology - MIDTERM 2 (35 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2025 Bold Learning Solutions. Terms and Conditions