A treatment often used for polycythemia vera is: 1. iron therapy. 2. vitamin C. 3. phlebotomy. 4. aspirin.

Understand the Problem

The question is asking for the treatment that is commonly used for polycythemia vera among the given options. It requires knowledge about this medical condition and its treatments.

More Information

Phlebotomy is the main treatment for polycythemia vera as it helps to reduce blood viscosity by decreasing the overall hematocrit level. This procedure involves regularly withdrawing blood to control symptoms and prevent complications.

Tips

A common mistake is to confuse phlebotomy with treatments like iron therapy or vitamin supplementation, which are not primary treatments for polycythemia vera.

Sources

• Polycythemia vera - Diagnosis & treatment - Mayo Clinic - mayoclinic.org
• Current applications of therapeutic phlebotomy - PMC - pmc.ncbi.nlm.nih.gov
• Polycythemia Vera - AAFP - aafp.org