Viral Dx Flashcards

1
Q

Gold standard for EIAC

A

Coggins

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2
Q

goldstandard for EVA

A

rt-pcr

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3
Q

Gold standard rabies

A

DFA

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4
Q

Gold standard rabies? Which is ‘most definitive’

A

gold standard = DFA

‘most definitive’ = virus cultivation (rarely available)

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5
Q

gold standard distemper

A

antigen detection (SNAP)

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6
Q

diagnostic for canine hepatitis

A

PCR

Serology with paired antibody ELISA

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7
Q

diagnostic for canine parvo

A

antigen ELISA (snap)

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8
Q

t/f - IgM ELISA is useful for parvo

A

false - not useful

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9
Q

diagnostic for canine cornavirus

A

EM

isolate in primary cell culture

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10
Q

diagnostic for canine influenza

A

paired serology (need 4x rise as animal may have another strain)

HI after 7 days

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11
Q

diagnostic for rubulavirus (canine parainfluenza)

A

viral isolation (nose/throat swabs)

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12
Q

diagnosis of hemorrhagic disease of pups

A

necropsy

serology

nuclear inclusion bodies

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13
Q

diagnostic canine papillomavirus

A

immunohistochemistry

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14
Q

diagnosis fiv

A

antibody ELISA

confirm with PCR (provirus) or western blot

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15
Q

FeLV diagnosis. Which detects antibodies? Which is most sensitive? Which for latent infections

A

Hardy test - detects p27

antigen ELISA snap (most sensitive)

bone marrow culture (latent)

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16
Q

A cat the is persistently viremic with FeLV has ___ positive tests in ____ weeks

A

2

12

17
Q

Diagnosis FIP

A

Rivalta test —> looking at fluid

18
Q

Diagnosis feline panleukopenia

A

Antigen ELISA

19
Q

diagnose feline rhinotracheitis

A

L-lysine

20
Q

diagnosis feline calcivirus? how to differentiate from herpesvirus

A

Cell culture
IF

ELISA

differentiate: EM or lipid solvent sensitivity

21
Q

EIA diagnosis

A

coggins test

antibody ELISA

22
Q

equine viral arteritis diagnosis

A

RT-PCR

paired antibody ELISA

23
Q

equine influenza diagnosis

A

viral isolation - replication by hemagglutination

24
Q

equine rhinopneumitis virus diagnosis

A

PCR

IF - viral antigens

25
Q
A
26
Q

equine adenovirus diagnosis

A

Serology - hi, neutralization

antigen ELISA

PCR

27
Q

diagnsosi equine encephalitis

A

igm ELISA

confirmed with seroneutralization

28
Q

diagnosis west nile

A

RT-PCR

igm elisa

29
Q

herpes-1 (abortion) diagnosis

A

type-specific pcr (monoclonab ab)

viral isolation

intranuclear inclusion bodies

30
Q

herpes-3 (mouth pustules) diagnosis

A

PCR *

EM

serology

31
Q

diagnosis equne stomatitis

A

virus isolation