Question

Which of the following situations would be uncommon to find large platelets on the blood film of a dog?

a. During normal conditions
b. During the response to immune-mediated destruction.
c. During the response to an infectious agent destruction (e.g., Anaplasma platys)
d. During the response to an increased rate of utilization, such as during active coagulation.

Answer 1

Large platelets on a blood film of a dog would be uncommon in normal conditions, but they could be observed during immune-mediated destruction, response to an infectious agent destruction, or increased rate of utilization during active coagulation.

Step-by-step explanation:

Large platelets on a blood film of a dog are generally uncommon in normal conditions. However, they may be observed during the response to immune-mediated destruction, such as immune thrombocytopenia. Additionally, large platelets could be seen during the response to an infectious agent destruction, such as Anaplasma platys infection. Finally, large platelets may also be present during the response to an increased rate of utilization, such as during active coagulation.