Feline Immunodeficiency Virus (FIV)

Vocabulary flashcards detailing classic cases, clinical signs, diagnostics, treatments, and key clinical pearls for Feline Immunodeficiency Virus (FIV).

Feline immunodeficiency virus (FIV) Classic Case Profile

A mature cat

usually an intact male that lives outdoors and has previous bite wounds.

FIV Clinical Signs

Gingivitis

stomatitis

ADR (Ain’t Doing Right)

fever

anorexia

lethargy.

FIV Complete Blood Count (CBC) Findings

Anemia

leukopenia (especially neutropenia)

thrombocytopenia.

Serum ELISA (FIV Screening)

The screening test for FIV that may produce a false positive result if the cat is vaccinated.

Western Blot (FIV Confirmation)

The confirmation test for FIV that may yield a false positive result if the cat is vaccinated.

FIV Treatment Strategy

Dental care alongside supportive therapy including antibiotics, fluids, and nutritional support.

FIV Prognosis

Good to excellent, with most cats doing well for years, though some develop an AIDS-like disease with profound neutropenia.

FIV Vaccination Pearl

Always test the cat for FIV before administering an FIV vaccination.