Anatipestifer Flashcards
(45 cards)
The clinical signs of anatipestifer disease are more severe in hens than in ducks
F
Fibrinous perihepatitis is a postmortem lesion of anatipestifer disease
T
Ataxia and spasms are common clinical signs of anatipestifer disease
T
Anatipestifer disease is a zoonosis
F
Sinusitis is a frequent clinical sign of ornithobacteriosis
T
Nervous signs are frequently seen in the case of ornithobacteriosis
F
The agent of anatipestifer disease is an obligate pathogenic bacterium
F
Clinical signs of anatipestifer disease are limited to the respiratory tract
F
Anatipestifer disease can be prevented by inactivated and attenuated vaccines
T
Ornithobacterium rhinotracheale can cause disease in chicken and turkey
T
Production of large amount of mucous in the upper respiratory tract is common in ornithobacteriosis
T
The agent of ornithobacteriosis colonises the upper respiratory tract
T
Nasal discharge and conjunctivitis are clinical signs of anatipestifer disease
T
The endothelium is damaged in anatipestifer disease
T
germinative transmission is important in the case of anatipestifer disease
F
Generally laying flocks are vaccinated in order to prevent ornithobacteriosis
F
Overcrowding can predispose animals to ornithobacteriosis
T
Deformation of the eggshell can be seen in the case of ornithobacteriosis
T
Arthritis is a frequent clinical sign of ornithobacteriosis
F
Pasteurella antaipestifer is the aetioligcal agent of Anatipestifer disease
F
Anatipestifer disease is caused by Riemerella anatipestifer
T
Endotoxin release is important in the pathogenesis of the anatipestifer disease
T
Anatipestifer disease mostly occurs in small backyard flocks
F
We can use agglutination to diagnose the anatipestifer disease
T
