Retake MT 3 Flashcards

1
Q

Definition of animals suspected of being infected with Anthrax

A
  • Were in contact with animal that died of, diseased in or suspicious to Anthrax within 20 days before the confirmation
  • Consumed feedstuff or water of the same origin as feedstuff or water of animals that died of, diseases in or suspicious to Anthrax
  • Grazed on a pasture infected with Anthrax without vaccination 2 weeks - 6 months before
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2
Q

Official measures in case of animals diseases with Anthrax

A
  • Separation
  • Immediate treatment
  • Change of feedstuff, drinking water, no grazing
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3
Q

Official measures in case of animals suspected of being infected with Anthrax

A

Vaccination & 14 days observation
• Cattle, horse: taking the temperature
• Sheep, goat, pig: daily observation

in case of fever or clinical signs: treatment

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4
Q

Official measures in infected areas following the eradication of anthrax

A

(• Pasture or other areas where Anthrax was confirmed or which was the origin of the infection)
—> Village, farm, holding where Anthrax was confirmed
—> Burying ground or pound

Measures:
• Fence
• No grazing, feedstuff production
• Only vaccinated animals
• Minimum 25 years
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5
Q

Official measures in case of bee colonies diseased of European foul brood

A

• Obligatory treatment: all colonies in the protection zone
—> Checks every 2 weeks
—> If refused: killing without state compensation
• Weak bee colony: killing (state compensation is theoretical but it was not notified in time)
• If + American foul brood: prohibition of treatment, killing the diseased colonies

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6
Q

Rules of lifting the restriction ordered in case of American foul brood

A

• No colonies + strict disinfection
• 60 days observation (non-brooding period) + strict disinfection
—> If only colonies suspected of being diseased: and the laboratory meld out: without disinfection
—> If only colonies suspected of being contaminated: without disinfection after observation

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7
Q

Official measures in case of sheep diseased with scabies

A

Obligatory treatment (approved product)
—> If <2 cm wool: 1x treatment
—> If >2 cm wool: shearing and 1x treatment, or 2x treatment (interval 7-10 days
—> Parallel disinfection of keeping place and equipment (same product)

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8
Q

Official measures in case of animals diseased with Rabbit haemorrhagic disease

A
  • Movement restrictions, slaughter prohibited, killing
  • Disposal of carcass
  • Valuable flock: killing of diseased animals + vaccination (during 6 months)
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9
Q

Definition of animals diseased of Equine infectious anaemia

A
  • Typical clinical signs
  • Non-typical clinical signs but demonstration of the virus and/or 2 positive serology (21 days interval)
  • Pathology, Histopathology
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10
Q

Official measures in case of animals diseased with Anthrax

Minimum Q

A
  • Separation
  • Immediate treatment
  • Change of feedstuffs, drinking water, no grazing
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11
Q

Rules of taking samples in case of FMD suspicion

Minimum Q

A
  • 1 gram of tissue from an enraptured or recently ruptured vesicle
  • Epithelium samples should be placed in a transport medium which maintains a pH of 7.2-7.4
  • Samples should be kept at 4’C
  • Esophageal-pharyngeal fluid collected by means of a probing cup
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12
Q

Official measures in case of European Foul Brood

A
  • Obligatory treatment of all colonies in the protection zone
  • Checks every 2 weeks
  • If denied: killing without state compensation
  • Weak bee colony: killing
  • If + American foul brood: prohibition of treatment, killing the diseased colonies
  • Strict disinfection
  • Suspected of being contaminated: processing of products
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13
Q

Definition of negative single intradermal tuberculin test

Minimum Q

A

The skin fold thickness increase is not more than 2 mm and there are no clinical signs

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14
Q

Public health measures in case of Glanders

A
  • Notification of the public health service
  • Informing of the keepers
  • Protective clothes, personal disinfection
  • No treament of infected animals
  • Suspected of being diseased animals can only be treated by a veterinarian
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15
Q

Official measures in case of sheep diseased with Scabies

A
  • Obligatory treatment (approved product)
  • If wool <2 cm: 1x treatment
  • If wool >2 cm: shearing and 1x treatment, or 2x treatment (interval 7-10 days)
  • Other species: treatment x2 (interval 7-10 days)
  • Parallel disinfection of keeping place and equipment
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16
Q

Definition of positive single intraderman tuberculin test

Minimum Q

A

If clinical signs are observed or there is an increased of 4 mm or more in the thickness of the fold of skin at the injection site

17
Q

Official measures in case of animals suspected of being infected with Anthrax

(Minimum Q)

A
  • Vaccination and 14 days observation
  • Cattle and horses: take temperature
  • Sheep, goat and pig: daily observation
  • In case of clinical signs or fever: treatment
18
Q

Definition of animal suspected of being infected with Anthrax

(Minimum Q)

A
  • Were in contact with animal that died of, is diseased or suspicious to Anthrax within 20 days before confirmation
  • Consumed feedstuff or water of the same origin as that of an animal that died of, is diseased or suspicious to Anthrax
  • Grazed on a pasture infected with Anthrax without vaccination 2 weeks to 6 months before
19
Q

Official measures in case of animals diseased with Rabbit Haemorrhagic Diarrhea

A
  • Movement restrictions, slaughter is prohibited, killing
  • Disposal of carcasses
  • Valuable flock: killing of diseased animals + vaccination of the remaining flock (during 6 months)
20
Q

Lifting restriction in case of American Foul Brood

A
  • No colonies and strict disinfection
  • 60 day observation period (non-brooding period)
  • Strict disinfection
  • If only suspected of being diseased and the laboratory ruled out: without disinfection
  • If only suspected of being contaminated: without disinfected after observation
21
Q

Public health measures in case of bovine Brucellosis

A
  • Notification of state medical service
  • Informing the keeper, owner (especially if pregnant)
  • Personal disinfection
  • Protective clothing, gloves and footwear
  • Control of products
22
Q

Official measures in infected areas following the eradication of Anthrax

(Minimum Q)

A
  • Pasture or other areas where Anthrax was confirmed or which was the origin of infection
  • Village, farm, holding where Anthrax was confirmed
  • Burying ground or pound

Measures:

  • Fence
  • No grazing, feedstuff production
  • Only vaccinated animals
  • Minimum 25 years
23
Q

Definition of animal diseased of Equine Infectious Anaemia

minimum Q

A
  • Typical clinical signs
  • Non-typical clinical signs but demonstration of the virus and/or 2 positive serology (21 days interval)
  • Pathology, serology
24
Q

Lifting restriction after European Foul Brood infection

A
  • No colonies and strict disinfection
  • 15 days observation and strict disinfection
  • If only colonies suspected of being diseased and the laboratory rules out: without disinfection
  • If only colonies suspected of being contaminated: without disinfection after observation
25
Q

Public health measures in case of bovine Tuberculosis

A
  • Notification of the state medical service
  • Inform the keeper/owner
  • Personal disinfection
  • Protective clothes, gloves and footwear
  • Control of production
26
Q

Evaluation of ophthalmic test in case of Glanders

Minimum Q

A
  • 24 hour rest
  • 0.2 ml mallein dripped onto the conjunctivitis
  • Evaluation
  • -> after 8-12 or 16-24 hours
  • -> positive: swelling, purulent discharge
  • -> inconclusive
  • -> negative
27
Q

Definition of officially Brucellosis-free bovine herd

Minimum Q

A
  • No clinical signs (for minimum 6 months)
  • No vaccination
  • All animals over 12 months of age
  • -> 2 serological tests (3-12 month interval) or
  • -> 3 milk tests (3 month interval) + 6 weeks later serology
  • Animals introduced originating from official free herd or tested (within 30 days)
  • Regular testing (every year)
  • General measures (isolation of the holding, records of lab exams, separate calving, movement control of visitors, animals, vehicles, control of dogs and cats on the holding)
28
Q

Definition of positive comparative intradermal tuberculin test

(Minimum Q)

A

A positive bovine reaction which is more than 4mm greater than that of the avian reaction or clinical signs

29
Q

Animals suspicious to Anthrax

A
  • Non-typical clinical signs

- Suspected of being infected + fever

30
Q

Use of vaccination in case of confirmation of FMD

Minimum Q

A
  • Trade of vaccinated animals is prohibited
  • Vaccinated animals from tested herds may be moved within the Member State
  • A system of traceability ensures that they are excluded from Community trade
  • Emergency vaccination
  • -> Classification of herds
  • -> Animals must be clearly identified, registered and must not be moved
  • -> Specific measures in the vaccination zone to the movement of animals and their products
  • -> Clinical and serological survey

Protective vaccination

  • Regionalisation of the vaccination zone
  • Second surveillance zone: at least 10 km wide

Suppressive vaccination

  • Part of an immediate stamping-out strategy
  • Applied to ensure minimum spread of the virus during disposal of infected animals
  • Carried out only within the protection zone and on clearly identified holdings