Final answer:
Thrombocythemia, or thrombocytosis, is a condition characterized by excessive platelets and increased risk of clot formation. Causes include overproduction of platelets and acquired forms like autoimmune diseases. Nursing interventions involve monitoring platelet levels, promoting mobility, and administering medication.
Step-by-step explanation:
Thrombocythemia, also known as thrombocytosis, is a condition characterized by excessive numbers of platelets in the body, which increases the risk for excessive clot formation, known as thrombosis. Two possible causes for a client to have thrombocythemia include thrombocytosis, where there is an overproduction of platelets, and acquired forms such as autoimmune diseases, immune reactions to heparin, and pregnancy.
Nursing interventions for a client with thrombocythemia may include monitoring platelet levels, providing education on signs and symptoms of thrombosis, promoting mobility and circulation, administering medications as prescribed (such as anticoagulants), and assisting with blood transfusions if necessary.