PPR Flashcards

0
Q

PPR is also known as

A

goat plague

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1
Q

full form of PPR

A

peste-des-petits-ruminants

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2
Q

why is PPR known as goat plague

A

it cause high mortality in goats

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3
Q

PPR is a disease of which two species

A

goat

sheep

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4
Q

which disease is calle cattle plague

A

rinderpest

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5
Q

which disease is called avian plague

A

avian influenza

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6
Q

the main two lesions of PPR

A

erosive stomatitis

enteritis

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7
Q

name the virus responsible for PPR

A

morbilli-virus(ssRNA)

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8
Q

PPR cross immunize with which other disease

A

rinderpest(RP)

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9
Q

PPR virus damages which 3 systems

A

respiratory
alimentary
lymphoid

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10
Q

what 2 things PPR virus does to cells

A

necrosis

proliferation

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11
Q

name 3 important signs of PPR

A

diphtheritic plaques
halitosis(offensive breath)
diarrhoea(3-4 days after onset of fever≈rinderpest)

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12
Q

death occurs in how many days after PPR onset of fever

A

week

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13
Q

main characterisitc lesion of PPR in intestines

A

zebra stripping

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14
Q

name 2 main microscopic lesions of PPR

A

formation of giant synctial cells

proliferation of Type 2 penumocytes

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15
Q

in diagnosis, how will you differentiate between PPR and rinderpest?
tell the most imp. point of difference

A

pneumonia

a feature of PPR but not rinderpest