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Epidemiology - MIDTERM 4 PQS > PQS - Small RU salmonellosis✅ > Flashcards

PQS - Small RU salmonellosis✅ Flashcards

1
Q

Arthritis can be a clinical sign of ovine salmonellosis

A

T

chronic salmonellosis

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2
Q

Viral diseases (bluetongue, border disease etc.) frequently predispose sheep to salmonellosis

A

F

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3
Q

Diarrhoea is a clinical sign of ovine salmonellosis

A

T

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4
Q

Salmonella Ovis is the main agent of ovine salmonellosis.

A

F

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5
Q

Mixing pregnant old and young ewes can predispose animals to abortion caused by
salmonellae

A

T

Main factors !!

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6
Q

Salmonella abortusovis can cause abortion in sheep, goats and cow

A

F

ONLY seen in sheeps !!

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7
Q

salmonella abortion of ewes can be diagnosed by detecting the agent from the faeces of ewes

A

F

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8
Q

salmonellosis can cause septicaemia in sheep

A

T

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9
Q

First pregnancy predisposes ewes to abortion caused by salmonellae

A

T

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10
Q

Salmonella Enteritidis can cause salmonellosis in sheep

A

T

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11
Q

salmonella abortion of ewes can be diagnosed by detecting the agent from the foetus

A

T

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12
Q

Arthritis can be a clinical sign of Ovine Salmonellosis

A

T

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13
Q

Sheep are widely vaccinated for the prevention of abortion cause by Salmonellae spp.

A

F

Not widely used

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14
Q

Abortion of ewes caused by Salmonellosis generally happens 2-4 weeks after the acute clinical
signs

A

T

Usually happens in the last trimester

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15
Q

Salmonellosis can cause septicemia in sheep.

A

T

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16
Q

Salmonella Abortusovis can cause abortion in ewes

A

T

17
Q

Mixing ewes in their first pregnancy and old pregnant ewes predisposes to abortion caused salmonellae

A

T

18
Q

Salmonella Abortusovis can cause epididymitis and orchitis in rams

A

F

Generally asymptomatic in rams

19
Q

Sexual transmission is the main way of infection with Salmonella Abortusovis

A

F

Sexual transmission is rare

20
Q

Septicemia occurs in the case of ovine salmonellosis

A

T

21
Q

Ewes in their first pregnancy are more susceptible to Salmonella abortusovis than older
ewes

A

T

22
Q

Salmonella abortusovis is mainly transmitted at mating

A

F

Per os infection, secxual transmission is rare

23
Q

Abortions caused by Salmonella abortusovis are prevented with widespread vaccination

A

F

The vaccine is not widely used

24
Q

Salmonella abortusovis can cause birth of non-viable lambs

A

T

25
Q

Sheep are usually infected per os by Salmonella abortusovis

A

T

26
Q

Rams don’t show any clinical signs of Salmonella Abortusovis

A

T

27
Q

Salmonella Typhimurium can frequently cause salmonellosis in sheep

A

T

28
Q

Fever and diarrhoea are frequent clinical signs of ovine salmonellosis

A

T

29
Q

Parasitic infections are an important predisposing factor of salmonella in sheep and goat.

A

T

30
Q

In the generalized form of salmonellosis in sheep and goat, a watery foamy diarrhoea can be
seen

A

T

31
Q

Abortion caused by S. abortusovis is very common in goats.

A

F

Only seen in sheep

32
Q

Mixing of young and older ewes is the most important predisposing factor in the abortive form

A

T

33
Q

Venereal infection is the primary mode of infection in case of S. abortusovis

A

F

34
Q

Serology is a good way to diagnose abortive salmonellosis in sheep

A

T

Is used because abortion happens weeks after infection and we will have a higher level of antibodies

35
Q

Vaccination is the best way to prevent S. abortusovis

A

F

Prevention of the predisposing factors is important

36
Q

Salmonella abortion of sheep occurs in late winter

A

T

common in winter and early spring

37
Q

Focal inflammation and necrosis is seen in the liver of lambs in case of salmonellosis

A

T

38
Q

Salmonella abortion of sheep occurs mainly in older ewes.

A

F

39
Q

S. abortusovis can cause abortion only in sheep.

A

T

Epidemiology - MIDTERM 4 PQS (31 decks)

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