Nematode Part 2 Exam Flashcards

1
Q

What is the number one clinical sign of an infection with Ancylostoma sp.

A

Anemia

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2
Q

Melena

A

Dark feces with blood

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3
Q

Embryo of anclostoma sp. (scrambled egg)

A

Modulated embryo

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4
Q

What zoonotic disease does Ancylostoma sp. spread

A

Cutaneous larval migrans

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5
Q

What area of the body does cutaneous larval migrants affect?

A

Epidermal

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6
Q

Two routes of infection for Ancylostoma sp.

A

Ingestion and skin penetration

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7
Q

Ancylostoma sp. that can be spread by both cats and dogs

A

A. Braziliense

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8
Q

Where do adult parasites of Ancylostoma sp. live in the host

A

Lungs

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9
Q

Common name for Uncinaria stenocephala

A

Cold weather hookworm

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10
Q

Can Uncinaria stenocephala penetrate skin

A

Yes

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11
Q

Capillaria aerophila ‘s common name

A

Fox lung worm

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12
Q

Does capillaria aerophila eggs have bipolar plugs

A

No

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13
Q

Prepatent period for capillaria aerophila

A

40 days

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14
Q

Clinical signs of capillaria aerophila

A

Chronic cough

+/- resp. Distress

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15
Q

Pearsonema plica common name

A

Bladder worm

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16
Q

Clinical signs of pearsonema plica

A

Pollakiuria
Urinary incontinence
Inappropriate urination
+/- asymptomatic

17
Q

Prepatent period of pearsonema plica

A

60 days

18
Q

Are bipolar plugs of pearsonema plica round or flat

A

Flat

19
Q

Common name for strongyloides stercoralis

A

Threadworm

20
Q

Appearance of strongyloides stercoralis and stage

A

Thin shell with worm inside

1st stage larva

21
Q

Common name for strongyloidiasis

A

Larva currens

22
Q

Is dirofilaria immitis a type of nematode

A

Yes

23
Q

Dirofilaria immitis “adulticide”

A

Immiticide

24
Q

Prepatent period for dirofilaria immitis

A

6-7 months

25
Q

What stage do you kill first in heart worm

A

Microfilaria

26
Q

Where in the body are adult heartworms typically located

A

Pulmonary artery

27
Q

Does dirofilaria immitis have a SNAP test

A

Yes

28
Q

Other ways to diagnose dirofilaria immitis

A

Blood smear
Buffy coat method
Modified Knotts test
Filter technique