Infectious Bovine Rhinotracheitis

Question 1

Infectious bovine rhinotracheitis virus can cause abortion

Answer 1

True

Question 2

The use of marker vaccines can help the eradication of infectious bovine rhinotracheitis
virus

Answer 2

True

Question 3

The most frequently used eradication strategy for IBRV is selection with the help of
marker vaccines

Answer 3

True

Question 4

Marker vaccines can be used in IBRV eradication programs in cattle farms

Answer 4

True

Question 5

Antibodies against infectious bovine rhinotracheitis virus (IBRV) might be detected in the
milk

Answer 5

True

Question 6

Conjunctivitis and blepharitis are signs of infectious bovine rhinotracheitis

Answer 6

True

Question 7

The infectious bovine rhinotracheitis virus (IBRV) causes haemorrhagic gastroenteritis

Answer 7

False

Question 8

Infectious bovine rhinotracheitis virus also causes mastitis in cows

Answer 8

False

Question 9

Infectious bovine rhinotracheitis virus is transmitted by arthropods

Answer 9

False

Question 10

Infectious bovine rhinotracheitis virus can cause fatal encephalitis in calves

Answer 10

True

Question 11

Infectious Bovine Rhinotracheitis virus frequently causes encephalitis in old cows and
bulls

Answer 11

False

Question 12

Infectious Bovine Rhinotracheitis virus frequently causes encephalitis in old sow and
bulls

Answer 12

False

Question 13

Infectious Bovine Rhinotracheitis can be endemic on cattle farms

Answer 13

True

Question 14

Infectious bovine rhinotracheitis virus can cause skin lesions on the genitals

Answer 14

True

Question 15

Bulls can shed the infectious bovine rhinotracheitis with semen

Answer 15

True

Question 16

The infectious bovine rhinotracheitis virus (IBRV) may spread via semen

Answer 16

True

Question 17

Pregnant cows should be immunized with inactivated vaccines against IBRV

Answer 17

True

Question 18

Pregnant cows should be immunized against IBRV only with inactivated vaccine

Answer 18

True

Question 19

Attenuated vaccines are used in pregnant cows against Infectious Bovine Rhinotracheitis
virus

Answer 19

False

Question 20

Pregnant cows can be immunized against IBRV only with attenuated vaccines

Answer 20

False

Question 21

Infectious bovine rhinotracheitis virus can cause abortion

Answer 21

True

Question 22

Because Bovine herpesvirus l causes latent infections; it is not possible to eradicate it from a cattle population

Answer 22

False

Question 23

Bovine herpesvirus l may cause encephalitis in calves

Answer 23

True

Question 24

IBRV may cause encephalitis in calves

Answer 24

True

Question 25

Only inactivated vaccines are available against Bovine herpesvirus l

Answer 25

False

Question 26

Bovine herpesvirus 1 may be transmitted through semen

Answer 26

True

Question 27

Seropositive cattle cannot be carriers of the Infections Rhinotracheitis virus

Answer 27

False

Question 28

Infectious Bovine Rhinotracheitis virus (IBRV) can be transmitted through vectors

Answer 28

False

Question 29

The IBR virus causes nephritis in calves usually in the age between one and six months

Answer 29

False

Question 30

Infectious Bovine Rhinotracheitis (IBR) cause serous nasal discharge

Answer 30

False

Question 31

Infectious Bovine Rhinotracheitis in 6-month-old calves usually causes pneumonia

Answer 31

True

Question 32

Infectious Bovine Rhinotracheitis in cattle 6 months of age can cause encephalitis

Answer 32

False

Question 33

Infectious Bovine Rhinotracheitis often cause genital lesions with vesicles

Answer 33

True

Question 34

Infectious Bovine Rhinotracheitis may cause inflammation of conjunctiva

Answer 34

True

Question 35

Infectious Bovine Rhinotracheitis cause purulent discharge

Answer 35

True

Question 36

In Hungary the gE-negative marker vaccine is to be used in the control of Infectious Bovine Rhinotracheitis

Answer 36

True??

Question 37

Infectious Bovine Rhinotracheitis is rapidly spread within the herd

Answer 37

False

Question 38

Infectious Bovine Rhinotracheitis is no longer present in Hungary

Answer 38

False

Question 39

The respiratory form of Infectious Bovine Rhinotracheitis is often followed by genital symptoms

Answer 39

False

Question 40

Infectious Bovine Rhinotracheitis spreads slowly within a herd

Answer 40

True

Question 41

We can see characteristic clinical signs of Infectious Bovine Rhinotracheitis in day-old calves

Answer 41

False

Question 42

We are doing Infectious Bovine Rhinotracheitis virus eradication programs in Hungary

Answer 42

True

Question 43

Infectious Bovine Rhinotracheitis virus mainly cause encephalitis in cattle older than 6 months

Answer 43

False

Question 44

Infectious Bovine Rhinotracheitis mainly causes pneumonia in 1-6 months old calves

Answer 44

True

Question 45

Infectious Bovine Rhinotracheitis mainly causes pneumonia in 1-6 months old calves

Answer 45

True

Question 46

Infectious Bovine Rhinotracheitis is rare, BHV-1 only affects cattle

Answer 46

False

Question 47

In the transmission IBRV, the most important route is the germinative route

Answer 47

False

Question 48

Genital form of IBR is often followed by abortion

Answer 48

False

Question 49

IBR can occur in several clinical forms

Answer 49

True

Question 50

IBR is a frequent infection, cattle and its closest relatives are affected

Answer 50

True