Infectious bronchitis

Question 1

which organ systems are affected by infectious bronchitis virus

Answer 1

res. system-youngs

kidneys-old

Question 2

name 3 forms of infectious bronchitis dz.

Answer 2

respiratory form
reproductive form(syndrome1,sydrome 2)
nephritic form

Question 3

most common signs in res. form of infectious bronchitis

Answer 3

rales
gasping
sneezing

Question 4

syndrome 1 of rep. form of infectious bronchitis

Answer 4

damage to functional oviduct

Question 5

syndrome 2 of rep. form of infectious bronchitis

Answer 5

abnormal development of oviduct

Question 6

main characteristic sign of resproductive form of infectious bronchitis

Answer 6

watery whites(thin albumen in egg)

Question 7

microscopic lesions in infectious bronchitis

Answer 7

res. form-loss of cilia,rounding & slouging of ep. cells
rep. form-loss of cilia
nephritic form-vacoulation of tubular epithelium

Question 8

difference of infectious bronchitis from ranikhet dz.

Answer 8

less severe
no nervous signs
less drop in egg production

Question 9

difference of infectious bronchitis from infectious coryza

Answer 9

face swelling not in infectious coryza

Question 10

difference of infectious bronchitis from egg drop syndrome

Answer 10

internal egg quality not affected in egg drop syndrome

Question 11

difference of infectious bronchitis from ILT

Answer 11

spread faster than ILT

res. signs less severe than ILT

Question 12

C.O of infectious bronchitis

Answer 12

coronavirus