What are they used for?
A platelet count is most often used to monitor or diagnose conditions that cause too much bleeding or too much clotting. A platelet count may be included in a complete blood count, a test that is often done as part of a regular checkup.
Platelet function tests may be used to:
Help diagnose certain platelet diseases
Check platelet function during complex surgical procedures, such as cardiac bypass and trauma surgery. These types of procedures have an increased risk of bleeding.
Check patients before surgery, if they have a personal or family history of bleeding disorders
Monitor people who are taking blood thinners. These medicines may be given to reduce clotting in people at risk for heart attack or stroke.
