anemia

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    Created by @ksmith333

    What are the clinical signs of Jake's condition?

    Fever, lethargy, and pale mucous membranes.

    What infectious agents could cause Jake's symptoms?

    Ehrlichia spp. and Anaplasma spp. are likely.

    How are Ehrlichia spp. transmitted?

    Through tick vectors like Rhipicephalus sanguineus.

    What does a positive 4Dx Snap test indicate?

    Presence of Ehrlichia antibodies in the blood.

    What is the significance of morulae in Ehrlichia infection?

    They are intracellular inclusions found in infected blood cells.

    How does Anaplasma differ from Ehrlichia?

    Both are intracellular bacteria, but they infect different blood cells.

    What treatment was given to Jake?

    Doxycycline and supportive care.

    What preventive measure was taken for Jake and his kennelmates?

    Year-round tick prevention to avoid tick-borne diseases.

    What does thrombocytopenia indicate in Jake's CBC?

    A low platelet count, which can affect blood clotting.

    What type of organism are Ehrlichia and Anaplasma?

    Gram-negative, obligate intracellular bacteria.

    What defines Mycoplasma?

    Lacks a cell wall, making it resistant to many antibiotics.

    How does Mycoplasma differ from typical bacteria?

    It cannot be easily cultured due to its unique structure.

    What happens if an animal is infected with hemotrophic mycoplasmas?

    It can lead to hemolytic anemia by infecting erythrocytes.

    What is a key characteristic of retroviruses?

    They convert viral RNA into DNA that integrates into the host's genome.

    How do retroviruses evade the host immune system?

    By replicating their DNA within the host cell's DNA.

    What distinguishes Equine Infectious Anemia from other diseases?

    It is transmitted by blood-sucking insect vectors.

    What are common clinical signs of Equine Infectious Anemia?

    Fever, lethargy, and pale mucous membranes.

    What is the consequence of a positive test for Equine Infectious Anemia?

    Affected horses must be euthanized or permanently quarantined.

    What are some differentials for canine anemia?

    Ehrlichia, Anaplasma, tick vectors, Mycoplasma, and retroviral diseases.