CORYNEBACTERIA ✅

Question 1

Phospholipase D is a virulence factor of C. pseudo tuberculosis.

Answer 1

T

Question 2

In Corynebacterium pseudotuberculosis oedema of the chest is common.

Answer 2

T
In buffalo

Question 3

Corynebacterium pseudotuberculosis can be transmitted between goats and horses

Answer 3

F

Question 4

Pseudotuberculosis does not occur in Hungary.

Answer 4

F

Question 5

In pseudotuberculosis, only submandibular lymph nodes of sheep are affected.

Answer 5

F

Question 6

Corynebacterium pseudotuberculosis causes caseous lymphadenitis.

Answer 6

T

Question 7

Corynebacterium pseudotuberculosis forms due to dipping of sheep

Answer 7

T

Question 8

In pseudotuberculosis oedema of the limbs is common

Answer 8

T

Question 9

The agent of caseous lymphadenitis can cause generalised infection in sheep

Answer 9

T

Question 10

Caseous lymphadenitis of sheep occurs in tropical countries but not in Europe

Answer 10

F

Question 11

Arthritis can be a clinical sign of caseous lymphadenitis of sheep

Answer 11

T

Question 12

Caseous lymphadenitis of sheep is caused by Corynebacterium pseudotuberculosis

Answer 12

T

Question 13

Corynebacterium pseudotuberculosis produces phospholipase D toxin

Answer 13

T

Question 14

The agent of Caseous lymphadenitis of sheep can be transmitted to horses and it will cause
ulcerative lymphangitis

Answer 14

F

Question 15

Caseous lymphadenitis does not occur in goats and cattle

Answer 15

F

Question 16

Caseous lymphadenitis of sheep is an acute disease

Answer 16

F

Question 17

Clinical signs Of caseous lymphadenitis of sheep can be seen only above 3-4 months

Answer 17

T

Question 18

Clinical signs of caseous lymphadenitis can only be seen in sheep

Answer 18

F

Question 19

Caseous Lymphadenitis of sheep is mainly seen in suckling lambs

Answer 19

F

Question 20

Mycolic acid and lipoids in the cells wall of Corynebacterium pseudotuberculosis contribute
to the virulence of the bacterium.

Answer 20

T

Question 21

Lesions of caseous lymphadenitis of sheep can be seen only in the lymph nodes

Answer 21

F

Question 22

Caseous lymphadenitis can occur only in sheep.

Answer 22

F

Question 23

Caseous lymphadenitis is caused by nitrate positive strains of Corynebacterium
pseudotuberculosis

Answer 23

F

Question 24

Caseous lymphadenitis is only seen in suckling lambs

Answer 24

F

Question 25

Arthritis can be a clinical sign of caseous lymphadenitis

Answer 25

T

Question 26

Vaccination can be used for the prevention of caseous lymphadenitis.

Answer 26

T

Question 27

Caseous lymphadenitis is caused by nitrate-negative Corynebacterium pseudotuberculosis strains.

Answer 27

T

Question 28

Wound infection can predispose to caseous lymphadenitis.

Answer 28

T

Question 29

Antibiotics cannot be used for the treatment of caseous lymphadenitis.

Answer 29

F

Question 30

Phospholipase D is an important virulence factor of the agent of caseous lymphadenitis.

Answer 30

T

Question 31

Abscesses in the lymph nodes are typical lesions of caseous lymphadenitis.

Answer 31

T

Question 32

Corynebacterium pseudotuberculosis causes caseous lymphadenitis in goats.

Answer 32

T

Question 33

Abortion can be a clinical sign of caseous lymphangitis.

Answer 33

T

Question 34

Caseous lymphadenitis of sheep occur only in the tropics.

Answer 34

F

Question 35

Caseous lymphangitis is seen mostly in sheep.

Answer 35

T

Question 36

Caseous lymphangitis does not occur in Hungary.

Answer 36

F

Question 37

Cross section of the lymph node with caseous lymphangitis shows an onion-like pattern.

Answer 37

T

Question 38

Caseous lymphangitis can cause abortion in waves.

Answer 38

F

Question 39

Vaccination can be used in prevention against caseous lymphangitis

Answer 39

T

Question 40

Abscess formation in the lymph nodes is typical in the case of caseous lymphadenitis in goats.

Answer 40

T

Question 41

Caseous lymphadenitis is caused by Corynebacterium equi.

Answer 41

F

Question 42

Sheep with caseous lymphadenitis can infect horses.

Answer 42

F

Question 43

The agent of caseous lymphadenitis causes bacteraemia.

Answer 43

T

Question 44

Ulcerative lymphangitis of horses can be a result of a navel infection.

Answer 44

T

Question 45

The agent of ulcerative lymphangitis frequently enters the hosts through wounds.

Answer 45

T

Question 46

Ulcerative lymphangitis of horses can be a consequence of umbilical infection

Answer 46

T

Question 47

Abscess formation can be seen in the case of ulcerative lymphangitis of horses.

Answer 47

T

Question 48

Ulcerative lymphangitis of horses is typically an acute disease.

Answer 48

F

Question 49

Ulcerative lymphangitis is caused by Corynebacterium pseudotuberculosis.

Answer 49

T

Question 50

Ulcerative lymphangitis of horses is caused by Corynebacterium equi.

Answer 50

F

Question 51

Clinical signs of ulcerative lymphangitis can be mainly seen in suckling horses.

Answer 51

F

Question 52

Purulent inflammation of the lymphatic vessels is typical in the case of ulcerative lymphangitis

Answer 52

T

Question 53

The agent of ulcerative lymphangitis can be detected by microscopic examination.

Answer 53

T

Question 54

Equine ulcerative lymphadenitis is an acute disease with high fever.

Answer 54

F

Question 55

Equine ulcerative lymphadenitis occurs only in tropical countries.

Answer 55

F

Question 56

Ulcerative lymphangitis is caused by nitrate negative C. pseudotuberculosis.

Answer 56

F

Question 57

Ulcerative lymphangitis does not occur in Hungary.

Answer 57

F

Question 58

Symptoms of ulcerative lymphangitis in horses are seen in pectoral region, legs and ventral abdomen.

Answer 58

F (Not ventral abd)

Question 59

Ulcerative lymphangitis may evolve during navel infection

Answer 59

T

Question 60

Animals with clinical signs of ulcerative lymphangitis have good prognosis.

Answer 60

F

Question 61

Best way of prevention for ulcerative lymphangitis is toxoid vaccine.

Answer 61

F

Question 62

Clinical signs of equine ulcerative lymphangitis can be seen in the lymphatic vessels

Answer 62

T

Question 63

Equine ulcerative lymphangitis is a chronic disease of horses.

Answer 63

T

Question 64

Equine ulcerative lymphangitis is not zoonotic

Answer 64

T

Question 65

Corynebacterium renale causes septicaemia in cattle.

Answer 65

F

Question 66

Corynebacterium renale can cause bovine pyelonephritis

Answer 66

T

Question 67

Bovine pyelonephritis occurs in adult animals

Answer 67

T

Question 68

Bovine pyelonephritis can be mainly seen in young calves

Answer 68

F

Question 69

Penicillin can be used for the treatment of Bovine pyelonephritis

Answer 69

T

Question 70

Bovine purulent nephritis is mainly seen in suckling calves.

Answer 70

F

Question 71

Haematuria can happen in the case of bovine purulent nephritis

Answer 71

T

Question 72

Corynebacterium bovis is the causative agent of bovine pyelonephritis.

Answer 72

F

Question 73

Clinical signs of bovine pyelonephritis generally appear after calving.

Answer 73

T

Question 74

Frequent, painful urination is common clinical sign of bovine pyelonephritis.

Answer 74

T

Question 75

Bovine pyelonephritis can mainly be seen in young calves under half a year of age.

Answer 75

F

Question 76

Bovine pyelonephritis is seen as a result of an ascending infection.

Answer 76

T

Question 77

Pyelonephritis is caused by C. renale, C. pilosum, C. cystiditis.

Answer 77

T

Question 78

Pyelonephritis mostly occurs in horses.

Answer 78

F

Question 79

Pyelonephritis occurs mostly some weeks after parturition

Answer 79

T

Question 80

Pyelonephritis can cause positive pain probes of skin area above spine

Answer 80

T

Question 81

Corynebacterium renale is the causative agent of bovine purulent nephritis

Answer 81

T

Question 82

Penicillin is used for the treatment of bovine purulent nephritis.

Answer 82

T

Question 83

Haematuria can occur in bovine purulent nephritis

Answer 83

T

Question 84

Bovine purulent nephritis is mainly seen in suckling calves.

Answer 84

F