Which statement describes a sign associated with Salmonella enteritidis clinical disease in chickens?

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Multiple Choice

Which statement describes a sign associated with Salmonella enteritidis clinical disease in chickens?

Explanation:
Salmonella enteritidis in chickens most often causes a septicemic, systemic infection, especially in young birds. The hallmark is enlargement of the liver and spleen (hepatomegaly and splenomegaly) with inflammation of serous membranes across body cavities (polyserositis), which may include pericarditis or peritonitis and coelomic effusions. This pattern—systemic spread with organ swelling and serosal inflammation—best fits the described clinical signs. Kidney failure is not the typical dominant feature of this septicemic form, while neurological signs and skin lesions are not characteristic presentations of Salmonella enteritidis in poultry.

Salmonella enteritidis in chickens most often causes a septicemic, systemic infection, especially in young birds. The hallmark is enlargement of the liver and spleen (hepatomegaly and splenomegaly) with inflammation of serous membranes across body cavities (polyserositis), which may include pericarditis or peritonitis and coelomic effusions. This pattern—systemic spread with organ swelling and serosal inflammation—best fits the described clinical signs. Kidney failure is not the typical dominant feature of this septicemic form, while neurological signs and skin lesions are not characteristic presentations of Salmonella enteritidis in poultry.

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