04 - Feline Infectious Respiratory Dz Flashcards
1
Q
(Feline infectious Resp Dz)
(causes)
- two viruses that cause?
- three bacteria that cause?
A
- FHV-1, feline calcivirus (FCV)
- chlamydia felis, bordetella bronchiseptica, mycoplasma felis
2
Q
(Feline infectious Resp Dz)
(transmission)
- 3 ways?
A
- aerosol, direct contact, fomite
3
Q
(Feline infectious Resp Dz)
cats that recover from FHV or FCV become subclinical carriers
- how long is FHV shed?
- FCV?
A
- lifelong, intermittent shedding for 2 weeks
- months to years
4
Q
(Feline infectious Resp Dz)
(cx)
sudden onset nasoocular discharge, with anorexia, fever, and depression
A
5
Q
(Feline infectious Resp Dz)
(cx - FHV)
- attacks conjuctival, nasal, and laryngotracheal epithelium -> sneezing, lacrimation, naso-ocular discharge
- ULCERATION NOT COMMON
A
6
Q
(Feline infectious Resp Dz)
(cx - calcivirus)
- COMMONLY PRODUCES ORAL ULCERS
- nasal crusting and ulceration may be seen
- mild rhitis and conjuctivits are commonly seen
A
7
Q
(Feline infectious Resp Dz)
(cx - chlamydia felis)
- causes chronic what?
A
- conjuctivitis
(nasal discharge, sneezing, or pneumonia is uncommon)
8
Q
(Feline infectious Resp Dz)
(cx - bordetella bronchisepica)
- may cause fatal bronchopneumonia but is usually mild
A
9
Q
(Feline infectious Resp Dz)
A
10
Q
(Feline infectious Resp Dz)
(dx)
- naso-ocular signs and corneal ulceration are most common with what?
- oral ulcers are more common with what?
- persistent conjuctivits is common with what?
A
- FHV
- FCV
- chlamydia
11
Q
(Feline infectious Resp Dz)
(dx)
- for FHV?
- for FCV?
- for the bacteria?
A
- direct immunofluorescence
- virus isolation from swabs
- culture
12
Q
(Feline infectious Resp Dz)
(tx)
- treat as outpatient if possible, supportive care
A
13
Q
(Feline infectious Resp Dz)
(tx - opthalmic)
- what for FHV?
- for chlamydophilia or mycoplasma?
- what can reduce replication of FHV?
A
- topical antiviral drugs
- tetracycline
- L-lysine
14
Q
(Feline infectious Resp Dz)
(prevention)
- vx for FHV and FCV (intranasal better)
A
