Shared Flashcard Set

Details

Heartworm
N/A
11
Veterinary Medicine
Undergraduate 2
07/17/2013

Additional Veterinary Medicine Flashcards

 


 

Cards

Term
Dirofilaria Immitis
Definition

Canine, feline and farret heartworm

 

Adults are found in right ventricle, pulmonary artery

 

Test after 6 months of age 

 

 Tapered head, straight tail

 

Coil and uncoil

 

Mosquito 

 

Term
Heartworm Life Cycle
Definition

L-1 

 

L-2

 

L-3 Infective 

 

L-4

 

L-5  - Adult 

Term
L-1
Definition
Mosquito contracts microphillia from blood meal from infected animal
Term
L-2
Definition

Microphillia developes inside mosquito 

 

14 days

Term
L-3 Infective
Definition

Infective stage 

 

Microphillia  become infective larva in misquito 

 

Travel to mouth of misquito 

Term
L-4
Definition

3-4 days to migrate where it needs to be

 

2-3 months to grow

Term
L-5 Adult
Definition
3-4 months to migrate into vascular system
Term
Dipetalonema Reconditum
Definition

Subcutaneous parasite

 

Nonpathogenic 

 

Blunt head

 

hooked tail

 

Snake-like movement

 

Flea

Term
Signs of Heartworm Infection
Definition

Canine: heart and lungs - harsh coughing sounds, exercise intolerant  

 

Feline: coughing, GI signs, weight loss, vomiting 

Term
Diagnostic Tests
Definition

Direct smear of blood

 

Thin blood smear

 

Buffy coat method

 

Elisa snap test

Term
Heartworm Treatment
Definition

Immiticide 

 

Milbemycin

 

Preventatives

 

 

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