Question

A platelets value within the expected reference range indicates:

a) Hypercoagulability
b) Thrombocytosis
c) Normal hemostasis
d) Hypocoagulability

Answer 1

A platelets value within the expected reference range indicates normal hemostasis, which is the balance necessary to prevent hemorrhage and thrombosis.

Step-by-step explanation:

A platelets value within the expected reference range indicates normal hemostasis. Hemostasis is a process that causes bleeding to stop, and it involves the formation of a platelet plug followed by coagulation, where clotting factors promote the formation of a fibrin clot. If the number of platelets is too low, it can result in thrombocytopenia, leading to excessive bleeding. In contrast, if the number of platelets is too high, it can lead to thrombocytosis, resulting in abnormal clotting or thrombosis. Hence, a normal platelet count is crucial for preventing both hemorrhage and thrombosis.