Control and Eradication

Question 1

Eradication with selection method is not done nowadays

Answer 1

F

Question 2

Newborn animals must be kept isolated when eradication with generation shift is used

Answer 2

T

Question 3

Eradication with generation shift cannot be used if the level of infection is high in the
herd

Answer 3

F

Question 4

Eradication using generation shift method is mainly used in Poultry

Answer 4

F

Question 5

Implantation of washed embryos from a non infected dam into infected one is a way of
eradication

Answer 5

F

Question 6

Implantation of washed embryos from a infected dam into non-infected one is a way of
eradication

Answer 6

T

Question 7

Eradication using the generation shift method is mainly used in pig herds

Answer 7

F

Question 8

In the case of generation shift the infected animals must be slaughtered at the beginning
of the eradication procedure

Answer 8

F

Question 9

Eradication using selection method can be combined with vaccination

Answer 9

T

Question 10

In the case of generation shift the young animals must be isolated from the dam at the
age of 1-3 days.

Answer 10

T

Question 11

Eradication using the selection method is generally implemented in case of low level of
infection

Answer 11

T

Question 12

When eradication is made with selection method, the infected animals are removed
from the herd

Answer 12

T

Question 13

Selection, generation shift and herd replacement can be used for eradication

Answer 13

T

Question 14

Eradication using generation shift can be used in cattle herds

Answer 14

T

Question 15

Caesarean section is the only way of birth when eradication is carried out using the SPF
method

Answer 15

F

Question 16

Certain diseases can be eradicated with generation shift

Answer 16

T

Question 17

Herd replacement is the cheapest way of eradication of a disease

Answer 17

F

Question 18

Selection (test and slaughter) is a method of eradiation of a disease.

Answer 18

T

Question 19

Selection method can be used for eradication of infectious diseases, when we remove
infected animals.

Answer 19

T

Question 20

In the case of generation shift, newborn animals are separated from the dam and kept
isolated.

Answer 20

T

Question 21

Embryo transfer cannot be used for eradication, since the embryo can be infected.

Answer 21

F

Question 22

The selection method cannot be combined vaccination

Answer 22

F

Question 23

Test and slaughter as an eradication method can be used in case of low level of
infection.

Answer 23

T

Question 24

There is no agent which can be eradicated by antibiotic treatment.

Answer 24

T

Question 25

In the case of generation shift newborn animals have to be kept isolated from the parent
animals.

Answer 25

T

Question 26

In the case of herd replacement, the herd is replaced with infection-free animals

Answer 26

T

Question 27

In the case of selection method of eradication the infected animals are taken out of the
herd.

Answer 27

T

Question 28

If eradication is made by selection method, vaccination is forbidden

Answer 28

F

Question 29

Early weaning is necessary if generation shift method of eradication is used

Answer 29

T

Question 30

Generation shift is a frequently used eradication method in swine.

Answer 30

F

Question 31

Generation shift is a method of eradication of a disease

Answer 31

T

Question 32

In eradication by selective breeding, the seropositive animals are eliminated

Answer 32

T

Question 33

In eradication by selective breeding, only the animals shedding the bacteria are
eliminated.

Answer 33

F

Question 34

In eradication by selective breeding, vaccination cannot be used

Answer 34

F

Question 35

Eradication by selective breeding is not used anymore

Answer 35

F

Question 36

Selection (test and remove) is not used to eradicate a disease anymore.

Answer 36

F