PQ i state Flashcards

1
Q

Rabid animal

A

Means an animal in which unquestionable laboratory tests have confirmed rabies

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2
Q

CSF - surveillance zone

A

A radius of at least 10 km
Census of all holdings
Prohibition of any movement or transport of pigs
Cleaning and disinfection
Removal of pigs from a holding situated in a surveillance or protection zone is subject of authorisation by the veterinary authory

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3
Q

CSF - Repopulation of a holding affected by the disease

A

Minimum 30 days after the completion of the cleaning and disinfection operations
Open-air holdings: full repopulation may take place only if none of the sentinel pigs has developed antibodies against the virus

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4
Q

ASF - Surveillance zone (restricted zone II)

A

A radius of at least 10 km
Lifting restrictions: serological survey
Min 30 days

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5
Q

ASF - Restocking

A

In the case of holdings where the occurrence of disease has been linked to vectors, restocking shall not take place for at least 6 years unless:
Specific operations to eliminate the vector from the premises and places where the pigs are to be kept or can come into contact with the vector have been successfully carried out under official supervision, or
It has been possible to show that the persistence of the vector no longer represents a significant risk of African swine fever being transmitted

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6
Q

Aujesky - contorll of free status: regular tests

A

Large scale holding
All boars: every 6 months
Sows: 20-50% every 6 months
Representative sample of fattening pigs

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7
Q

Tescho - large scale holding

A

All diseased and suspected of being diseased pig: killed on the spot
Suspected of being contaminated: observation for 40 days, if slaughtered: heat treatment

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8
Q

anthrax - Infected areas

A

Pasture or other area where anthrax was confirmed or which was the origin of infection (eg. water, feedstuff source)
Village, farm, holding where anthrax was confirmed
Burying ground or pound
Measures:
- Fence
- No grazing, feedstuff
production in the area
- Only vaccinated animals may be kept there
For minimum 25 years!!

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9
Q

anthrax - public measures

A
Notification to state medical service 
Informing the keeper, owner
Personal disinfection 
Protective gloves, gloves and footwear
Keeping the floor wet, prevention of dust
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10
Q

FMD - sampling

A

The preferred tissue for diagnosis is epithelium from an unruptured or freshly ruptured vesicle
Where this is not possible, saliva and blood and/or esophageal-pharyngeal fluid samples taken by probang cup in ruminants or throat swabs from swine provide an alternative source of virus
Myocardial tissue or blood can be submitted from fatal cases, but vesicles are again preferable if present
It is vital that samples from suspected cases are transported under secure special conditions and according to the international regulations. They should only be dispatched to authorized laboratories

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11
Q

Bovine brucellosis - public health measures

A
Notification to state medical service 
Informing the keeper, owner (pregnancy!)
Personal disinfection 
Protective clothes, gloves and footwear 
Control of products
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12
Q

contagious bovine pleuropneumonia - country free from infection without intermediate steps

A

Continuously free from CBPP for at least 10 years
No vaccination for at least 10 years
No clinical or pathological evidence for at least 10 years
Adequate disease surveillance and reporting system
Use of diagnostic procedures capable of differentiating Mycoplasma mycoides from other bovine Mycoplasma infections

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13
Q

CBPP - re-establishing infection free status

A

2 years from the date of the last case
Demonstration that the outbreak did not represent endemic infection and that the disease has been eradicated by the actions taken

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14
Q

Bluetongue

- measures in the protection zone

A

The identification of all holdings with animals inside the zone
The implementation by the competent authority of an epidemio-surveillance programme based on the monitoring of sentinel groups of bovine animals (or, in their absence, of other species of ruminant) and vector populations
A ban on animals leaving the zone. However, exemptions from the exit ban may be decided on in particular for animals situated in part of the zone where there is a proven absence of viral circulation or of vectors
Vaccination of animals bluetongue and their identification in the protection zone may be decided

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15
Q

Glanders - definition of diseased animals

A

Typical clinical signs
Non-typical clinical signs but immunodiagnostic test “+”
No clinical signs but repeated immunodiagnostic test “+”

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16
Q

glanders - public health measures

A
Notification to the public health service 
Informing the keepers 
Protective cloth, personal disinfection 
No treatment of infected animals 
SD: treatment only by veterinarian
17
Q

african horse sickness - protection zone

A

Minimum 12 months
A minimum radios of 100 km
Taking into account of epidemiological, geographical, climatic conditions
Informing the public about restrictions
Disinfection
Visit of all holding keeping equidae, samples
Movement of horses: only for emergency slaughter

18
Q

African horse sickness - surveillance zone

A

Minimum 12 months
A minimum radios of +50 km
Taking into account of epidemiological, geographical, climatic conditions
Informing the public about restrictions
Disinfection
Visit of all holding keeping equidae, samples
Movement of horses: only for emergency slaughter
Vaccination is prohibited

19
Q

equine infectious anaemia - control measures

A

Isolation, housing in the stable, disinsectisation diseased, infected: slaughter at a slaughterhouse suspected of being diseases:
Movement restriction, observation
Clinical and serological examination: every 3 weeks
Suspected of being contaminated:
Movement restrictions
Diagnostic examination: every 3 weeks
Minimum 90 days

20
Q

Scabies - suspected of being contaminated (SC)

A

Direct or indirect contact with 42 days with D (diseased) or SD (suspected diseased)
The obligatory yearly treatment was not carried out in sheep
There were sheep introduced into the herd without previous isolation

21
Q

Scabies - measures in sheep

A

D, SD, SC: obligatory treatment (with an approved product)
Sheep: if < 2 cm wool: 1x
If > 2 cm wool: shearing and 1x or treatment 2x (interval 7-10 days)
Movement restrictions:
Grazing, work, changing keeping place only after treatment if at the new place there is no contact with susceptible animals
Slaughter: only after treatment (zoonosis!)
Raw products:
Disinfection
Wool: separate storing for 6 weeks
Equipment, buildings: strict disinfection of 6 weeks without contact with animals

22
Q

newcastle disease - protection zone

A

A minimum radius of 3 km
Stand-still measures and controlled movement of poultry for at least 21 days
Before lifting the measures: sampling of the poultry holdings

23
Q

newcastle disease - surveillance zone

A

A minimum radius of 10 km
Stand-still measures and controlled movements of poultry for at least 30 days
Before lifting the measures: sampling of the poultry holdings

24
Q

avian influenza - definition

A

An infection of poultry or other captive birds caused by any influenza A virus:
Of the subtypes H5 or H7
With an intravenous pathogenicity index in six-week old chickens greater than 1.2

25
Q

avian influenza

- definition of LPAI

A

Low pathogenic avian influenza
An infection of poultry or other captive birds caused by avian influenza viruses of subtypes H5 or H7 that do not come within the definition of HPAI

26
Q

avian influenza - definition of diva

A

Differentiating infected from vaccinated animal (DIVA) strategy
A vaccination strategy which enables a differentiation to be made between vaccinated/infected and vaccinated/non-infected animals through the application of a diagnostic test designed to detect antibodies against the field virus and the use of non-vaccinated sentinel birds

27
Q

duck viral enteritis - preventative emasures

A

No free keeping on natural water during the 2 weeks before egg-laying period
Infected natural water: no susceptible birds for 2 years, except vaccinated broiler ducks
Breeding and broiler flocks shall not be kept together

28
Q

myxomatosis - lifting restrictions

A

Killing, death or recovery of the last diseased animals: 30 days waiting period + strict disinfection

29
Q

american foulbrood

- measures

A

Movement restrictions
Marking of bee colonies (hives)
Prohibition of antibiotic treatment
Prohibition of any intervention transmitting the disease
Laboratory examination from the colonies suspected of being diseased
Bee colonies: killing
If less than 50% of the colonies are infected: killing only the infected colonies
If during the monitoring new infected colonies are found: killing all colonies
Killed bees: burning the carcasses and burial (+ products, comb, brood)
Burning and burial (min 50 cm deep) of every combustible material from the hive
Strict disinfection (hive, equipment, buildings, soil)

30
Q

american fouldbrood - lifting restricitons

A

60 days observation (take into account the non-brooding period)
Strict disinfection
If only colonies suspected of being diseased: and the laboratory ruled out: lifting without disinfection
If only colonies suspected of being contaminated: without disinfection after observation