Control and Eradication Flashcards
Eradication with selection method is not done nowadays
F
Newborn animals must be kept isolated when eradication with generation shift is used
T
Eradication with generation shift cannot be used if the level of infection is high in the
herd
F
Eradication using generation shift method is mainly used in Poultry
F
Implantation of washed embryos from a non infected dam into infected one is a way of
eradication
F
Implantation of washed embryos from a infected dam into non-infected one is a way of
eradication
T
Eradication using the generation shift method is mainly used in pig herds
F
In the case of generation shift the infected animals must be slaughtered at the beginning
of the eradication procedure
F
Eradication using selection method can be combined with vaccination
T
In the case of generation shift the young animals must be isolated from the dam at the
age of 1-3 days.
T
Eradication using the selection method is generally implemented in case of low level of
infection
T
When eradication is made with selection method, the infected animals are removed
from the herd
T
Selection, generation shift and herd replacement can be used for eradication
T
Eradication using generation shift can be used in cattle herds
T
Caesarean section is the only way of birth when eradication is carried out using the SPF
method
F
Certain diseases can be eradicated with generation shift
T
Herd replacement is the cheapest way of eradication of a disease
F
Selection (test and slaughter) is a method of eradiation of a disease.
T
Selection method can be used for eradication of infectious diseases, when we remove
infected animals.
T
In the case of generation shift, newborn animals are separated from the dam and kept
isolated.
T
Embryo transfer cannot be used for eradication, since the embryo can be infected.
F
The selection method cannot be combined vaccination
F
Test and slaughter as an eradication method can be used in case of low level of
infection.
T
There is no agent which can be eradicated by antibiotic treatment.
T
In the case of generation shift newborn animals have to be kept isolated from the parent
animals.
T
In the case of herd replacement, the herd is replaced with infection-free animals
T
In the case of selection method of eradication the infected animals are taken out of the
herd.
T
If eradication is made by selection method, vaccination is forbidden
F
Early weaning is necessary if generation shift method of eradication is used
T
Generation shift is a frequently used eradication method in swine.
F
Generation shift is a method of eradication of a disease
T
In eradication by selective breeding, the seropositive animals are eliminated
T
In eradication by selective breeding, only the animals shedding the bacteria are
eliminated.
F
In eradication by selective breeding, vaccination cannot be used
F
Eradication by selective breeding is not used anymore
F
Selection (test and remove) is not used to eradicate a disease anymore.
F
