PQS - Salmonella general✅

Question 1

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

Answer 1

T

Question 2

Salmonella enterica has 6 subspecies

Answer 2

T

Question 3

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

Answer 3

T

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

Question 4

Feeding dogs with slaughterhouse waste can predispose them to Salmonellosis

Answer 4

T

Question 5

Salmonella typhi is a zoonotic agent

Answer 5

F

ONLY infect humans

Question 6

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

Answer 6

F

Using the agent of the foetus

Question 7

Yellowy watery diarrhoea is a typical sign of salmonellosis of calves

Answer 7

T

Question 8

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

Answer 8

F

Cause salmonella in reptiles mainly, but also in birds

Question 9

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

Answer 9

T

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

Question 10

Salmonellae are replicating in the gut

Answer 10

T

Question 11

Asymptomatic carriage of salmonellae does not occur in animals.

Answer 11

F

Question 12

Abortion can be a clinical sign of salmonellosis of animals

Answer 12

T

Question 13

Salmonellosis is zoonosis

Answer 13

T

Question 14

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

Answer 14

T

Question 15

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

Answer 15

F

Question 16

After antibiotic treatment, no salmonella carriers remain in the flock

Answer 16

F

Bacterium carriers will remain !!

Question 17

Germinative infection can happen in the case of certain salmonella diseases

Answer 17

T

Question 18

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

Answer 18

T

Question 19

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

Answer 19

F

Question 20

Salmonella diseases are always limited to the gut

Answer 20

F

Question 21

Arthritis can be a clinical sign of chronic salmonellosis.

Answer 21

T

Question 22

Certain salmonella serotypes can cause abortions

Answer 22

T

Question 23

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

Answer 23

F

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

Question 24

Salmonellae, which can cause paratyphoid in animals are widespread

Answer 24

T

Question 25

Age is a predisposing factor of paratyphoid of animals

Answer 25

T

Question 26

Only per os infection occurs in the case of salmonellosis

Answer 26

F **Also germinative and inhalation**

Question 27

Salmonella diseases are always acute in animals

Answer 27

F **Can also be chronic**

Question 28

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

Answer 28

F **They remain carriers**

Question 29

Salmonella can be isolated from faeces using the selective enrichment method

Answer 29

T

Question 30

All Salmonella species are zoonotic

Answer 30

F

Question 31

Salmonella are generally resistant bacteria.

Answer 31

F T ?? **The resistance is medium, the survival is good in environment, feed and food**

Question 32

We use isolation and ELISA for detection of Salmonella

Answer 32

T

Question 33

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

Answer 33

T

Question 34

Salmonellosis can sometimes be generalized

Answer 34

T

Question 35

Exotoxins are important virulence factors of salmonella.

Answer 35

F **Endotoxins are important, the LPS = Lipopolysaccharide**

Question 36

An allergic test can confirm salmonellosis

Answer 36

F

Question 37

Salmonella is cultivated from parenchymal organs

Answer 37

T

Question 38

Septicaemia is always seen in salmonellosis

Answer 38

F