Respiratory pasteurellosis of cattle

Question 1

Pasteurella bovis can cause pasteurellosis in cattle

Answer 1

False

Question 2

Diarrhoea is the main clinical sign of bovine pasteurellosis

Answer 2

False

Question 3

Overcrowding is a predisposing factor of respiratory pasteurellosis of cattle

Answer 3

True

Question 4

The lesions of respiratory pasteurellosis of calves are generally in the diaphragmatic lobes

Answer 4

False

Question 5

Dermonecrotoxin of the agents is responsible for the clinical signs of respiratory
pasteurellosis of cattle

Answer 5

False

Question 6

Primary pasteurellosis diseases are caused by obligate pathogenic Pasteurella bacteria

Answer 6

False

Question 7

Respiratory pasteurellosis occurs only among cattle above 6 months of age

Answer 7

False

Question 8

Toxoid vaccines can be used for the prevention of respiratory pasteurellosis of cattle

Answer 8

True

Question 9

The lesions of respiratory pasteurellosis of calves are generally in the diaphragmatic lobes

Answer 9

False

Question 10

Pasteurella multocida can cause pasteurellosis in cattle

Answer 10

True

Question 11

Mannheimia haemolytica can cause respiratory pasteurellosis of calves

Answer 11

True

Question 12

Mannheimia haemolytica can cause pasteurellosis in cattle

Answer 12

True

Question 13

Respiratory pasteurellosis can occur after transport

Answer 13

True

Question 14

Mannheimia haemolytica is an important agent of shipping fever

Answer 14

True

Question 15

Leukotoxin of M. haemolytica damages the alveolar macrophages

Answer 15

True

Question 16

Interstitial pneumonia is a frequent post mortem lesion of pulmonary pasteurellosis of
cattle

Answer 16

False

Question 17

The pneumonic lesions in the case of pulmonary pasteurellosis of cattle can be seen mainly in the diaphragmatic lobe

Answer 17

False

Question 18

Salmonellosis can predispose cattle to pasteurellosis

Answer 18

False

Question 19

Transportation can predispose cattle to pasteurellosis

Answer 19

True

Question 20

Bovine pasteurellosis cannot be prevented with vaccination

Answer 20

False

Question 21

Respiratory pasteurellosis has been already eradicated in Europe

Answer 21

False

Question 22

Mannheimia haemolytica is a causative agent of respiratory pasteurellosis

Answer 22

True

Question 23

Transportation is a predisposing factor of respiratory pasteurellosis of cattle

Answer 23

True

Question 24

There are no vaccines for the prevention of respiratory pasteurellosis of cattle

Answer 24

False

Question 25

Mycoplasmas can predispose cattle to respiratory pasteurellosis

Answer 25

True

Question 26

The lesions of bovine respiratory pasteurellosis are generally seen in the diaphragmatic
lobes

Answer 26

False

Question 27

Respiratory pasteurellosis in cattle is caused by P. multocida A and M. haemolytica A

Answer 27

True

Question 28

Most importance virulence factor of M. haemolytica is leukotoxin

Answer 28

True

Question 29

Respiratory pasteurellosis in cattle is a common disease of young animals

Answer 29

True

Question 30

Macrolides are recommended to use in case of respiratory pasteurellosis in cattle

Answer 30

True

Question 31

Respiratory pasteurellosis of cattle appears in calves aged 1-3 months old

Answer 31

True

Question 32

Respiratory pasteurellosis of cattle causes a fibrinous inflammation of serous membranes

Answer 32

True

Question 33

Leukotoxin of M. haemolytica strains responsible for Pasteurella pneumonia attacks
respiratory epithelium

Answer 33

True

Question 34

Respiratory pasturellosis of cattle are mostly seen in the tropics

Answer 34

False

Question 35

Respiratory pasteurellosis of cattle causes purulent pneumonia

Answer 35

True

ppt only mentions fibrinous pneumonia?

Question 36

We can use ELISA to diagnose respiratory pasteurellosis in cattle

Answer 36

True

Question 37

A predisposing factor of respiratory pasteurellosis in cattle is transport

Answer 37

True

Question 38

A predisposing factor of respiratory pasteurellosis in cattle is the presence of a viral
infection

Answer 38

True

Question 39

Lesions of respiratory pasteurellosis of calves are seen in the anterior lobes

Answer 39

True

Question 40

Vaccination is widely used for prevention of bovine respiratory pasteurellosis

Answer 40

True