Brainscape's Knowledge GenomeTM

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


See full index

Epidemiology - MIDTERM 4 PQS > PQS - Salmonella general✅ > Flashcards

PQS - Salmonella general✅ Flashcards

1
Q

There are good immune reactions against salmonellae in the case of generalised salmonella diseases

A

T

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

Salmonella enterica has 6 subspecies

A

T

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

The salmonella serotypes that cause salmonellosis in animals mainly belongs to Salmonella enterica. Subs. Enterica

A

T

BUT: S. enterica subsp. arizonae also causes salmonella in animals: Mainly reptiles, sometimes birds

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

Feeding dogs with slaughterhouse waste can predispose them to Salmonellosis

A

T

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

Salmonella typhi is a zoonotic agent

A

F

ONLY infect humans

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

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

A

F

Using the agent of the foetus

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

Yellowy watery diarrhoea is a typical sign of salmonellosis of calves

A

T

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

Salmonella enterica subsp. Arizonae strains mainly cause salmonelloisis in pigs.

A

F

Cause salmonella in reptiles mainly, but also in birds

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

Per os infection is a common way of infection in the case of salmonellosis.

A

T

Per os is the main route of infection, but infection can also happen through inhalation and germinative route

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

Salmonellae are replicating in the gut

A

T

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

Asymptomatic carriage of salmonellae does not occur in animals.

A

F

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

Abortion can be a clinical sign of salmonellosis of animals

A

T

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

Salmonellosis is zoonosis

A

T

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

Antibodies against salmonellae can be detected in the case of generalized salmonellosis

A

T

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

In the case of generalized salmonellosis, the agent has to be isolated from the faces

A

F

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

After antibiotic treatment, no salmonella carriers remain in the flock

A

F

Bacterium carriers will remain !!

17
Q

Germinative infection can happen in the case of certain salmonella diseases

A

T

18
Q

Aerogenic infection can happen in the case of certain salmonella diseases.

A

T

19
Q

Sexual transmission is common in the case of certain salmonella diseases.

A

F

20
Q

Salmonella diseases are always limited to the gut

A

F

21
Q

Arthritis can be a clinical sign of chronic salmonellosis.

A

T

22
Q

Certain salmonella serotypes can cause abortions

A

T

23
Q

Salmonella Typhi is an obligate pathogen, it is the causative agent of fowl typhoid.

A

F

S.typhi is an obligate pathogen, but causes only salmonella in humans !!

24
Q

Salmonellae, which can cause paratyphoid in animals are widespread

A

T

25
Q

Age is a predisposing factor of paratyphoid of animals

A

T

26
Q

Only per os infection occurs in the case of salmonellosis

A

F

Also germinative and inhalation

27
Q

Salmonella diseases are always acute in animals

A

F

Can also be chronic

28
Q

After recovering from a salmonella disease, animals do not shed the bacterium any more

A

F

They remain carriers

29
Q

Salmonella can be isolated from faeces using the selective enrichment method

A

T

30
Q

All Salmonella species are zoonotic

A

F

31
Q

Salmonella are generally resistant bacteria.

A

F

T ??

The resistance is medium, the survival is good in environment, feed and food

32
Q

We use isolation and ELISA for detection of Salmonella

A

T

33
Q

The cell wall, flagella and virulence factors are the antigens of Salmonella

A

T

34
Q

Salmonellosis can sometimes be generalized

A

T

35
Q

Exotoxins are important virulence factors of salmonella.

A

F

Endotoxins are important, the LPS = Lipopolysaccharide

36
Q

An allergic test can confirm salmonellosis

A

F

37
Q

Salmonella is cultivated from parenchymal organs

A

T

38
Q

Septicaemia is always seen in salmonellosis

A

F

Epidemiology - MIDTERM 4 PQS (31 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions