Final answer:
Type 2 Heparin Induced Thrombocytopenia (HIT) is a condition where the body's immune system produces antibodies against heparin, resulting in a decrease in platelet count. The signs and symptoms of HIT include high fever, headache, body aches, nausea and vomiting, petechial rash, and potentially fatal hypotension and ischemia due to blood coagulation. Diagnostic test is used to confirm the diagnosis and treatment involves discontinuing the use of heparin and initiating an alternative anticoagulant therapy.
Step-by-step explanation:
Type 2 Heparin Induced Thrombocytopenia (HIT) is a condition where the body's immune system produces antibodies against heparin, resulting in a decrease in platelet count. The signs and symptoms of HIT include high fever, headache, body aches, nausea and vomiting, petechial rash, and potentially fatal hypotension and ischemia due to blood coagulation.
A diagnostic test called the HIT antibody test is used to confirm the diagnosis. This test detects the presence of antibodies against heparin.
Treatment for Type 2 HIT involves discontinuing the use of heparin and initiating an alternative anticoagulant therapy, such as argatroban or fondaparinux.