Actinobacillus

Question 1

1) Viral agents frequently predispose cattle to actinobacillosis

Answer 1

false

Question 2

2) actinobacillus lignieresii is a facultative pathogenic bacterium

Answer 2

true

Question 3

3) Actinobacillosis in ruminants is a sporadic worldwide disease

Answer 3

true

Question 4

4) Actinobacillosis of cattle appears in soft tissues around the mouth

Answer 4

true

Question 5

5) Actinobacillosis most commonly enters body via wound infection

Answer 5

true

Question 6

6) Antibiotics cannot be used successfully for treatment of actinobacillosis

Answer 6

false

Question 7

1) Equine actinobacillosis has clinical signs only in foals

Answer 7

false

Question 8

2) Foals cannot stand because of encephalitis in the case of actinobacillosis

Answer 8

false

Question 9

3) Exhausting work can predispose horses to actinobacillosis

Answer 9

true

Question 10

4) Umbilical infection of new-born foals can result actinobacillosis

Answer 10

true

Question 11

5) Equine actinobacillosis is a septicaemic disease in new-born foals

Answer 11

true

Question 12

6) Equine actinobacillosis is caused by Actinobacillus lignieresii

Answer 12

false

Question 13

7) Equine actinobacillosis is caused by Actinobacillus equuli

Answer 13

true

Question 14

8) Pyosepticaemia of horses is caused by Actinobacillus equuli

Answer 14

true

Question 15

9) The agent of pyosepticaemia of horses is a facultative pathogenic bacterium

Answer 15

true

Question 16

10) Oedema can be frequently seen in the case of pyosepticaemia of horses

Answer 16

true

Question 17

11) horses are regularly vaccinated in order to prevent actinobacillosis of foals

Answer 17

false

Question 18

12) deprivation or shortage of colostrum can predispose foals to actinobacillosis

Answer 18

true

Question 19

13) abscesses in the parenchymal organs can be seen in the case of actinobacillosis of newborn foals

Answer 19

true

Question 20

14) Timber tongue is caused by actinobacillus in foals

Answer 20

false

Question 21

15) Lack of umbilical disinfection can lead to actinobacillosis in foals

Answer 21

true

Question 22

16) Clinical signs of the central nervous system are typical in the case of actinobacillosis of foals.

Answer 22

false

Question 23

17) Wooden tongue is a typical clinical sign of equine actinobacillosis

Answer 23

false

Question 24

18) Young foals are regularly vaccinated in order to prevent actinobacillosis

Answer 24

false

Question 25

19) Abscesses in the kidney are typical post mortem lesions of actinobacillosis of foals

Answer 25

true

Question 26

20) Most important way of infection is via the umbilicus in case of Actinobacillosis in horses

Answer 26

true

Question 27

21) Animals will not move due to high fever and encephalitis in case of Actinobacillosis in horses

Answer 27

false

Question 28

22) Tetracyclines can cure the disease at any time in case of Actinobacillosis in horses

Answer 28

false

Question 29

23) Paralysis of foals (in actinobacillosis) is the result of umbilical infection

Answer 29

true

Question 30

24) The so called pyosepticemia of adult horses (in actinobacillosis) occurs due to predisposing factors

Answer 30

true

Question 31

25) A. equuli is present in healthy horses as well

Answer 31

true

Question 32

26) Antibiotics can be used in treatment of A. equuli

Answer 32

true

Question 33

27) Oedema of the head is the most prominent clinical sign of A. equuli

Answer 33

true

Question 34

28) Draught horses are more predisposed to the disease in case of A. equuli

Answer 34

true

Question 35

29) A. equuli is a common disease in some areas of the world

Answer 35

false

Question 36

1) Wooden tongue is a frequent lesion of bovine actinobacillosis

Answer 36

true

Question 37

2) Hard and dry feed predisposes cattle to actinobacillosis

Answer 37

true

Question 38

3) Bovine actinobacillosis is prevented by widespread vaccination with inactivated vaccines

Answer 38

false

Question 39

4) Increase salivation is a clinical sign of bovine actinobacillosis

Answer 39

true

Question 40

5) Actinobacillosis seminis generally causes septicaemia in sheep and goats

Answer 40

false

Question 41

6) Lesions of bovine actinobacillosis can be frequently found in the tongue

Answer 41

true

Question 42

7) Actinobacillosis of cattle is caused by actinobacillus bovis

Answer 42

false

Question 43

8) Lesions of bovine actinobacillosis can be found in the maxilla or mandibula

Answer 43

false

Question 44

9) Actinobacillosis of cattle is mainly a generalised disease

Answer 44

false

Question 45

10) Actinobacillus lignierseii can cause bovine actinobacillosis

Answer 45

true

Question 46

11) Actinobacillosis is a fast, acute disease in cattle

Answer 46

false

Question 47

12) Wooden tongue is a clinical sign of bovine actinobacillosis

Answer 47

true

Question 48

13) Vaccination is the primary way of prevention of actinobacillosis in cattle

Answer 48

false

Question 49

14) In the case of bovine actinobacillosis lesions can be seen in same lymph nodes of the neck and head

Answer 49

true

Question 50

15) Bovine actinobacillosis is a generalized disease with high fever.

Answer 50

false

Question 51

16) Bovine actinobacillosis affects mainly suckling calves

Answer 51

false

Question 52

Excess salivation is a common symptom for bovine actinobacillosis

Answer 52

true

Question 53

17) Bovine actinobacillosis is an acute or per-acute disease

Answer 53

false

Question 54

18) Bovine actinobacillosis is a zoonosis

Answer 54

false

Question 55

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

Answer 55

false

Question 56

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

Answer 56

false

Question 57

3) Cytotoxins are virulence factors of Actinobacillus pleuropneumoniae

Answer 57

true

Question 58

4) Actinobacillus pleuropneumoniae of pigs can be chronic

Answer 58

true

Question 59

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

Answer 59

true

Question 60

6) circoviruses and PRRS virus can predispose pigs to actinobacillus pleuropneumonia

Answer 60

true

Question 61

7) actinobacillus pleuropneumoniae predisposes pigs to pulmonary pasteurellosis

Answer 61

true

Question 62

8) Lesions of actinobacillus pleuropneumonia of pigs are generally limited to the lungs

Answer 62

true

Question 63

9) Haemorrhagic necrotic pneumonia is a typical lesion of actinobacillus pleuropneumonia of swine

Answer 63

true

Question 64

10) Actinobacillus pleuropneumonia of pigs is generally a septicaemic disease

Answer 64

false

Question 65

11) Pigs are susceptible to actinobacillus pleuropneumoniae

Answer 65

true

Question 66

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

Answer 66

false

Question 67

13) High fever is a clinical sign of Actinobacillus pleuropneumonia of Swine

Answer 67

true

Question 68

14) Only pigs are susceptible to Actinobacillus pleuropneumonia

Answer 68

true

Question 69

15) Fibrinous pleuritis is a post mortem lesion of Actinobacillus pleuropneumonia of pigs

Answer 69

true

Question 70

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

Answer 70

false

Question 71

17) Porcine APP is caused by Actinobacillus pleuropneumonia

Answer 71

true

Question 72

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

Answer 72

true

Question 73

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

Answer 73

false

Question 74

20) APP causes focal inflammation-necrosis in the liver

Answer 74

false

Question 75

21) Actinobacillus pleuropneumonia of swine is caused by Actinobacillus suis

Answer 75

false

Question 76

22) Cytotoxins are produced by the agent of porcine Actinobacillus pneumonia

Answer 76

true

Question 77

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

Answer 77

true

Question 78

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

Answer 78

false

Question 79

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

Answer 79

false

Question 80

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

Answer 80

true

Question 81

27) Actinobacillus pleuropneumonia is caused by an obligate pathogen

Answer 81

false

Question 82

28) Actinobacillus pleuropneumonia infection in swine occurs in fattening animals

Answer 82

true

Question 83

29) Actinobacillus pleuropneumonia infection in swine spread via tracheal discharge

Answer 83

true

Question 84

30) A. pleuropneumonia strains can cause pneumonia in swine and cattle

Answer 84

false

Question 85

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

Answer 85

true

Question 86

32) Swine Actinobacillus pleuropneumonia occurs in growers and fattening animals

Answer 86

true

Question 87

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

Answer 87

true

Question 88

34) Swine Actinobacillus pleuropneumonia can be prevented by toxoid vaccine

Answer 88

true

Question 89

35) Toxins are important virulence factors of A. pleuropneumonia strains

Answer 89

true

Question 90

36) A. pleuropneumonia type 2 biotype strain widely cause disease

Answer 90

false

Question 91

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

Answer 91

true

Question 92

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

Answer 92

false

Question 93

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

Answer 93

false

Question 94

40) Actinobacillus pleuropneumonia can be introduced by rodents into the pig farm

Answer 94

false

Question 95

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

Answer 95

true

Question 96

1) Actinobacillus seminis generally causes septicaemia in sheep and goats

Answer 96

false

Question 97

2) Actinobacillus seminis causes epididymitis and orchitis in rams and bocks

Answer 97

true

Question 98

3) Histophilus somni and actinobacillus seminis can cause similar lesions in the genitals of rams as brucella ovis

Answer 98

true

Question 99

1) actinobacillus suis causes septicemia in pigs

Answer 99

true

Question 100

2) Glässer's disease is caused by actinobacillus suis

Answer 100

false