Infectious Flashcards

1
Q

What is the mode of transmission in neospora

A

transplacental

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2
Q

What is the mode of transmission for pythium

A

breaks in skin or oral ingestion

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3
Q

What causes the lysis of the RBC in babesia

A

merozoite

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4
Q

What is a zoonotic disease in dogs and horses

A

staph aureus

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5
Q

Virus that affects dogs, cats, and pigs

A

parvovirus

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6
Q

Best way to diagnose rabies

A

IFA of braintem/cerebellum

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7
Q

What is the treatment of choice for tritrichomonas foetus

A

ronidazole

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8
Q

what is the primary site of viral replication in FIV

A

macrophages

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9
Q

What is the mechanism of action of ascites in FIP

A

increased VEGF leading to vasculitis

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10
Q

What is the treatment of choice for cytauxzoonosis

A

atovaquone and azithromycin

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11
Q

What causes lymphopenia in FeLV/FIV

A

loss of CD4 cells

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12
Q

Where is anaplasma phagocytophilum located

A

neutrophils

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13
Q

Where is anaplasma platys located

A

thrombocytes

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14
Q

where is babesia located

A

erythrocytes

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15
Q

where is cytauxzoon located

A

erythrocytes

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16
Q

Where is bartonella located

A

RBCs

17
Q

Where is hepatozoon located

A

muscle

18
Q

Where is leishmania located

A

macrophage

19
Q

where is trypanosoma located

A

macrophages

20
Q

How do you diagnosis toxoplasma

A

IgM

21
Q

What other disease is seen with toxoplasma

A

FIV

22
Q

What crosses the placenta in toxoplasma

A

tachyzoites

23
Q

How do you diagnose aelurostrongylus

A

baermann

24
Q

CS of lyme disease

A

often subclinical - polyarthritis

25
Q

What is treatment for nasal aspergillosis

A

debridement, topical infusion of clotrimazole if cribriform is intact, systemic antifungal (itraconazole, terbinafine, voriconazole if invading adjacent ST)

26
Q

What test would be abnormal first in rodenticide toxicity (anticoagulant)

A

PT would go up first

27
Q

What is the most common gram negative bacterial in cats with pyothorax

A

pasteurella

28
Q

Process that occurs in DIC that is pro-thrombic

A

Tissue factor

29
Q

How is nocardia in pleural effusion diagnosed and what is it

A

gram positive bacilli - acid fast

30
Q

how is actinomyces in pleural effusion diagnosed and what is it

A

gram positive - non-acid fast

31
Q

What does the tetanus antitoxin do

A

neutralizes free toxin