Infectious coryza Flashcards
1
Q
H. paragallinarum has strong tropism for _______ cells
A
ciliated
2
Q
characteristic signs of infectious coryza
A
nasal & ocular discharge(sero-mucoid)
facial oedema
3
Q
characterisitc MACROSCOPIC LESION of infectious coryza
A
inflammation of
- nasal passage
- conjuctiva
- infraorbital sinus
4
Q
characterisitc MICROSCOPIC LESIONS of infectious coryza
A
loss of cillia & microvilli
5
Q
diagnosis of haemophilus paragallinarum
A
cultured on blood agar
cross streaked with S. epidermidis
6
Q
C.O of infectious coryza
A
haemophillus paragallinarum