Control and Eradication

Question 1

1) Eradication with selection method is not done nowadays

Answer 1

false

Question 2

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

Answer 2

true

Question 3

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

Answer 3

false

Question 4

4) Eradication using generation shift method is mainly used in Poultry

Answer 4

false

Question 5

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

Answer 5

false

Question 6

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

Answer 6

true

Question 7

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

Answer 7

false

Question 8

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

Answer 8

false

Question 9

9) Eradication using selection method can be combined with vaccination

Answer 9

true

Question 10

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

true

Question 11

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

Answer 11

true

Question 12

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

Answer 12

true

Question 13

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

Answer 13

true

Question 14

14) Eradication using generation shift can be used in cattle herds

Answer 14

true

Question 15

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

Answer 15

false

Question 16

16) Certain diseases can be eradicated with generation shift

Answer 16

true

Question 17

17) Herd replacement is the cheapest way of eradication of a disease

Answer 17

false

Question 18

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

Answer 18

true

Question 19

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

Answer 19

true

Question 20

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

Answer 20

true

Question 21

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

Answer 21

false

Question 22

22) The selection method cannot be combined vaccination.

Answer 22

false

Question 23

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

Answer 23

true

Question 24

24) There is no agent which can be eradicated by antibiotic treatment

Answer 24

true

Question 25

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

Answer 25

true

Question 26

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

Answer 26

true

Question 27

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

Answer 27

true

Question 28

28) If eradication is made by selection method, vaccination is forbidden

Answer 28

false

Question 29

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

Answer 29

true

Question 30

30) Generation shift is a frequently used eradication method in swine

Answer 30

false

Question 31

31) Generation shift is a method of eradication of a disease

Answer 31

true

Question 32

31) Generation shift is a method of eradication of a disease

Answer 32

true

Question 33

32) In eradication by selective breeding, the seropositive animals are eliminated

Answer 33

true

Question 34

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

Answer 34

false

Question 35

34) In eradication by selective breeding, vaccination cannot be used

Answer 35

false

Question 36

35) Eradication by selective breeding is not used anymore

Answer 36

false

Question 37

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

Answer 37

false