VMD-0061
QUESTION
Enlarged spleen in poultry is observed in?
OPTIONS
(A) CRD
(B) Fowl cholera
(C) Fowl typhoid
(D) Ornithosis
ANSWER
(B) Fowl cholera
EXPLANATION
Fowl cholera caused by Pasteurella multocida can produce septicemia with splenic enlargement and congestion in poultry. Chronic respiratory disease, ornithosis, and fowl typhoid have different characteristic lesions, although systemic disease can occur; the enlarged spleen association intended here is fowl cholera.
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