viral diseases - preventive medicine Flashcards

1
Q

canine parvo virus is caused by

A

canine corona virus and and canine rota virus

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2
Q

breeds predisposed to PVG

A

doberman,rottewiler,german shepard

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3
Q

pvg is characterized by

A

severe neutrophilia and leukopenia

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4
Q

name the diff forms of pvg

A
#enteric form
#neurological form
#myocardial form-this occurs if the mothers are not protected
#cutaneous form-
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5
Q

pale streaks in myocardium is seen in

A

pvg

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6
Q

single stranded DNA virus

A

corona virus

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7
Q

golden standard test for canine corona virus is

A

electron microscopy

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8
Q

rubarts disease syn for

A

infectious canine hepatitis

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9
Q

the virus that continues to shed through urine for 6-9 months

A

ICH

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10
Q

name the two characteristic clinical signs in ICH

A

occular epithilization and decrease in clotting time

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11
Q

Name the two strains of bordetella bronchoseptica

A

bvgA and bvgS

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12
Q

what causes kennel cough/infectious laryngiotrachitis

A

canine parainfluenza virus, canine adeno virus

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13
Q

canine distemper virus is characterized by

A

biphasic fever,severe leukopenia,catarrel inflammation, neurological inflammation.

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14
Q

name the different forms of canine distemper virus

A
#pulmonary form
#gastrointerstinal form
#cutaneous form
#neurological form
#occular form
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15
Q

old dog encephalitis is called for

A

canine distemper virus

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16
Q

feline parvo virus causes -

A

feline pan leukopenia

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17
Q

feline parvo virus causes -

A

feline pan leukopenia

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18
Q

feline parvo virus is genetically similar to

A

blue pox virus,canine pv,mink pv

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19
Q

FPL upon infection -

A

multiplies in mitotically dividing tissues -BM, lymphoid tissue,intestinal tissue, cerebrum, cerebellum and retina

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20
Q

FPL clinical signs-

A

high fever,vomition,diarrhia,…. abdominal pain,thickened intestinal loops

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21
Q

feline infectious peritonitis is caused by

A

feline corona virus

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22
Q

Feline infectious peritonitis localizes in

A

ilio-cecal junction

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23
Q

name the two forms of FIP-

A

effusive and non effusive form

24
Q

intraocular lesions and retinal degeneration is seen in

A

non effusive form of FIP

25
Q

what is the diagnostic test for FIP

A

rivatta test (protien estimation)

26
Q

AHSV is caused by

A

reoviridae

27
Q

a vector borne disease in horse

A

African horse sickeness

28
Q

Name the diff forms of AHSV

A
#cardiac form
#pulmonary form
#mixed
#african horse sickness form
29
Q

name the insector vector that causes AHS

A

culicoides

30
Q

the clinical signs of EIA-

A

fever,depression,thrombocytopenia,lethargy,weightloss,edema,spleenomegaly,hepatomegaly

31
Q

name the subtypes of equine influenza

A

h7n7 and h3n8

32
Q

etiology for equine influenza virus

A

orthomyxoviridae

33
Q

incubation period and shedding of virus for Equine influenza virus

A

1-3 days

10 days

34
Q

what type of vaccine is available for equine influenza virus

A
#intra nasal modifies live vaccine
#inactivated adjuvant vaccine
35
Q

what disease is called as cattle plague?

A

Rinderpest

36
Q

what is the etiology for rinderpest?

A

paramyxoviridae

37
Q

rinderpest is characterized by

A

fever, necrotic stomatitis, gastroenteritis, lymphoid necrosis, and high mortality and diarrhia

38
Q

what is the phases in rinderpest

A

peracute
subacute-prodromal phase and mucosal phase
acute

39
Q

zebra marking of rectum and nectrtic lesions in buccal cavity is pathgmonic to

A

rinderpest

40
Q

goat plague and kata fever are syn for

A

PPR

41
Q

which starin of ppr is present in india

A

strain4

42
Q

which are the goat breeds resistant and commonly affected by PPR

A

resistent- sahalian breeds

commonly affected-dwarf breeds

43
Q

etiology for ppr

A

paramyxoviridae

44
Q

zebra marking in iliocecal,iliocolic and rectum is seen in

A

PPR

45
Q

treatment for PPR

A

hyperimmune serum and supportive treatment

46
Q

vaccination for PPR

A

3-4 months

47
Q

FMD etiology

A

picornaviridae

48
Q

name the strains of FMD found in asia

A

O,A,C,asia1

49
Q

FMD does not cross the placental barrier but causes abortion -

A

true , due to fever development

50
Q

name the cell culture used for FMD

A

monolayer of bovine thyroid and pig kidney cells

51
Q

what type of vaccine should be used for FMD

A

inactivated vaccine at 4 months

52
Q

what is the vaccination shedule for FMD

A

1—–(2-4wks)—–2——(4-12m)annual vaccination

53
Q

Etiology for BVD

A

flaviviridae

54
Q

BVD causes transplacental infection

A

true

55
Q

stages of infection in BVD

A
  1. postnatal infection in pregnant cattle
  2. infection in pregnant cattle
  3. persistently infected cattle