CIRD & FURI Flashcards
what is the most common combination of virus and bacteria that causes CIRD?
canine parainfluenza virus and bordetella bronchiseptica
how is CIRD transmitted?
highly contagious, oronasal exposure through direct contact w/ respiratory secretions and/or inhalation of aerosolized respiratory droplets (sneezing/coughing)
what are some risk factors for dogs and cats when it comes to CIRD & FURI?
overcrowding, poor ventilation, stress, and immunosuppression
what virus in dogs can transmit CIRD through genital secretions & transplacentally?
CHV-1
what is the incubation period of CIRD? how long does shedding last?
3-10 days
10 days (can be up to 3-4 weeks after cough is resolved)
what part of the body does CIRD infect?
w/in ciliated epithelial cells (goblet), nasal cavities, sinuses, trachea, and bronchi
what is the major indicator that would cause you to put CIRD on the top of your differential diagnoses list?
recent exposure to other dogs and acute <10 day loud/harsh cough
when should you vaccinate a dog for CIRD?
at least 7 days prior to anticipated exposure
what are the two main viral causes of FURI?
FeHV-1 and FCV
what is the primary pathogen in most shelter-acquired URIs?
FeHV-1 (stress increases shedding)
T/F: once infected with FeHV-1, most cats will develop chronic latent infection (lifelong carriers)
TRUE
other than oronasally, how else can FCV be shed?
urine and feces (usually 30 days or less)
what might you see upon physical exam of a cat infected with FURI?
ocular/nasal discharge, conjunctivitis, rhinitis, stomatitis, ulcerative or stromal keratitis, ulcerative facial/nasal dermatitis, pneumonia, dehydration
what drug could be considered in your treatment of a cat with FURI due to FHV?
lysine (interferes with replication, may help reduce shedding)
