Actinobacillus pleuropneumonia of swine

Question 1

Actinobacillus pleuropneumonia of pigs: rare, sporadic disease mainly in tropical or
subtropical countries

Answer 1

F

Question 2

Mainly attenuated vaccines are used for the prevention of actinobacillus pleuropneumonia
of swine

Answer 2

F

Atten can be used but its mainly inact toxoid

Question 3

Cytotoxins are virulence factors of Actinobacillus pleuropneumoniae.

Answer 3

T

Question 4

Actinobacillus pleuropneumoniae of pigs can be chronic

Answer 4

T

Question 5

Histophilus somni and actinobacillus seminis can cause similar lesions in the genitals of rams as Brucella ovis.

Answer 5

T

Question 6

Actinobacillus pleuropneumoniae of pigs is generally a septicemic disease.

Answer 6

F

Question 7

circoviruses and PRRS virus can predispose pigs to actinobacillus pleuropneumonia

Answer 7

T

Question 8

actinobacillus pleuropneumoniae predisposes pigs to pulmonary pasteurellosis:

Answer 8

T

Question 9

Lesions of actinobacillus pleuropneumonia of pigs are generally limited to the lungs:

Answer 9

T

Question 10

Haemorrhagic necrotic pneumonia is a typical lesion of actinobacillus pleuropneumonia of swine:

Answer 10

T

Question 11

Actinobacillus pleuropneumonia of pigs is generally a septicaemic disease

Answer 11

F

Question 12

Pigs are susceptible to actinobacillus pleuropneumoniae

Answer 12

T

Question 13

The lesions of actinobacillus pleuropneumonia of swine are mainly located in the anterior
lung lobes

Answer 13

F

Question 14

High fever is a clinical sign of Actinobacillus pleuropneumonia of Swine

Answer 14

T

Question 15

Only pigs are susceptible to Actinobacillus pleuropneumonia

Answer 15

T

Question 16

Fever is a typical sign of Actinobacillus pleuropneumonia of pigs

Answer 16

T

Question 17

Fibrinous pleuritis is a post mortem lesion of Actinobacillus pleuropneumonia of pig

Answer 17

T

Question 18

Fibrinous pneumonia is a post mortem lesion of Actinobacillus pleuropneumonia of pigs

Answer 18

F

haem-necrotic

Question 19

Porcine APP is caused by Actinobacillus pleuropneumonia

Answer 19

T

Question 20

In case of porcine APP we can see hemorrhagic, necrotic pneumonia

Answer 20

T

Question 21

By APP the lesions are primarily found in the cranial lobes of the lung

Answer 21

F

Question 22

APP causes focal inflammation-necrosis in the liver

Answer 22

F

Question 23

Actinobacillus pleuropneumonia of swine is caused by Actinobacillus suis

Answer 23

F

Question 24

Cytotoxins are produced by the agent of porcine Actinobacillus pneumonia

Answer 24

T

Question 25

Lesions of porcine Actinobacillus pleuropneumonia are mainly seen in the diaphragmatic lobe.

Answer 25

T

Question 26

Only live attenuated vaccines are used for the prevention of porcine actinobacillosis

Answer 26

F | inact toxoid + live +recomb

Question 27

Biotype 2 causes more severe disease in case of actinobacillosis in swine

Answer 27

F

Question 28

To culture the bacterium actinobacillus in swine, cross culture with staphylococcus is needed

Answer 28

T

Question 29

Actinobacillus pleuropneumonia is caused by an obligate pathogen

Answer 29

F

Question 30

Actinobacillus pleuropneumonia infection in swine occurs in fattening animals

Answer 30

T

Question 31

Actinobacillus pleuropneumonia infection in swine spread via tracheal discharge

Answer 31

T

Question 32

A. pleuropneumonia strains can cause pneumonia in swine and cattle

Answer 32

F

Question 33

Biotype 1 strains of A. pleuropneumonia cause more severe disease than biotype 2

Answer 33

T

Question 34

Swine Actinobacillus pleuropneumonia occurs in growers and fattening animals.

Answer 34

T

Question 35

In swine actinobacillus pleuropneumonia, herd treatment with antibiotics should be done

Answer 35

T

Question 36

Swine Actinobacillus pleuropneumonia can be prevented by toxoid vaccine

Answer 36

T

Question 37

Toxins are important virulence factors of A. pleuropneumonia strains

Answer 37

T

Question 38

A. pleuropneumonia type 2 biotype strain widely cause disease

Answer 38

F

Question 39

The 1st biotype of APP strains causes disease in large number of animals

Answer 39

T

Question 40

The 2nd biotype of APP strains cause disease in large number of animals.

Answer 40

F

Question 41

Purulent nasal discharge can be seen in case of APP in swine

Answer 41

F purulent = secondary infections

Question 42

Actinobacillus pleuropneumonia can be introduced by rodents into the pig farm

Answer 42

F

Question 43

In swine actinobacillus pleuropneumonia, the changes are seen in the caudal lung lobes

Answer 43

T