Question

Heparin-induced thrombocytopenia (hit) occurs in 5% to 15% of all individuals who receive heparin therapy. in these individuals, the administration of heparin induces platelet aggregation and thrombus formation. the antibody-mediated destruction of platelets. lysis of megakaryocytes in the bone marrow. the release of deformed platelets that are unable to form clots.

Answer 1

The statement above is TRUE. Heparin induced thrombocytopenia occur when heparin induces a paradoxical reaction which brings about platelets aggregation and formation of thrombus. Consumption of platelets in the thrombi leads to an increased probability of bleeding.