MT4 - Disease of sheep caused by Brucella ovis (R)

Question 1

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

Answer 1

T

Question 2

Brucella ovis infection is restricted to urogenital organs

Answer 2

T

Question 3

Brucella ovis can cause an acute abortion outbreak in a cattle herd.

Answer 3

F

Question 4

Brucella ovis can cause septicaemia in cattle.

Answer 4

F

Question 5

Brucella ovis can infect humans.

Answer 5

F

Question 6

Brucella ovis occurs in most sheep-raising regions of the world.

Answer 6

T

Question 7

Wild hares can be the carrier of Brucella ovis.

Answer 7

F

Question 8

Brucella ovis mainly causes abortion, clinical signs in males are rare

Answer 8

F

Question 9

Brucella ovis is shed in semen.

Answer 9

T

URINE + SEMEN

Question 10

Europe is free from Brucella ovis

Answer 10

F

Question 11

Brucella ovis and B. canis are koster-negative.

Answer 11

T

Question 12

Agar gel diffusion test and ELISA are used for the detection of infection with Brucella ovis:

Answer 12

T

Question 13

It is possible to eradicate brucella ovis from infected rams using antibacterial drugs

Answer 13

F

Question 14

Brucella ovis is a zoonotic agent.

Answer 14

F

Question 15

The most frequently seen clinical sign of B. ovis infection is abortion of ewes

Answer 15

F

Question 16

Humans can be infected with Brucella ovis from raw sheep or goat milk, are common clinical
signs of the disease.

Answer 16

F

Question 17

Ovine brucellosis caused by B. ovis is zoonosis.

Answer 17

F

Question 18

The Rev-I vaccine strain is an attenuated, live B. ovis strain.

Answer 18

F

Question 19

Brucella ovis can cause epididymitis and orchitis also in men.

Answer 19

F

Question 20

Brucella ovis has been eradicated from Europe.

Answer 20

F

Question 21

Only sheep is susceptible to Brucella ovis infection.

Answer 21

T

Question 22

Brucella ovis can cause ascending infection of the genital tract.

Answer 22

T

Question 23

Orchitis and epididymitis are the main clinical signs caused by Brucella ovis.

Answer 23

T

Question 24

Sheep, goats, cattle are susceptible for Brucella ovis

Answer 24

F

Question 25

Brucella ovis causes in rams orchitis and epididymitis.

Answer 25

T

Question 26

Rams are lifelong carriers of Brucella ovis.

Answer 26

T

Question 27

Brucella ovis infects humans as well.

Answer 27

F

Question 28

Sometimes abortion can be seen in the case of brucellosis of sheep caused by B. ovis.

Answer 28

T

Question 29

Brucellosis of sheep caused by B. ovis is generally treated with tetracyclines.

Answer 29

F

Pointless

Question 30

Infectious epididymitis is caused by B. ovis.

Answer 30

T

Question 31

B. ovis has a wide host range.

Answer 31

F

only sheep

Question 32

Brucellosis in sheep is introduced to the herd by infected asymptomatic rams.

Answer 32

T

Question 33

B. ovis can cause abortion in ewes

Answer 33

T

Question 34

B. ovis will cause high fever

Answer 34

F

Question 35

B. ovis causes severe epididymitis.

Answer 35

T

Question 36

Ewes are lifelong carriers of Brucella ovis

Answer 36

F

Rams

Question 37

You can get B. ovis free only with stock exchange

Answer 37

F

Question 38

Humans are very susceptible to B. ovis

Answer 38

F

Question 39

The best way of controlling brucellosis in sheep is eradication of infected rams.

Answer 39

T

Question 40

There is no B. ovis in Hungary.

Answer 40

F

Question 41

Brucella ovis generally does not cause septicaemia in rams

Answer 41

T

Question 42

Humans can be infected with Brucella ovis from raw sheep and goat milk.

Answer 42

F

Question 43

AGID can be used to diagnose brucellosis in sheep.

Answer 43

T

ADID, CFT, ELISA

Question 44

Brucella ovis can infect bulls and can cause epididymitis and orchitis

Answer 44

F