Platelets (PLT)
Platelets are produced in the bone marrow and play a role in hemostasis. Platelets function in hemostatic plug formation, clot retraction, and coagulation factor activation.
Normal values for platelet count:
- 150,000 to 400,000 cells/mm³
Nursing considerations for Platelet counts:
- High altitudes, persistent cold temperature, and strenuous exercise increase platelet counts.
- Assess the venipuncture site for bleeding in clients with known thrombocytopenia.
- Bleeding precautions should be instituted in clients with a low platelet count.