A phlebotomist, nurse or medical assistant will use a needle to draw blood from a vein, most likely a vein in your arm. The site on your arm might be tender for a few hours, but you'll be able to resume most normal activities.
July 02, 2016
- Shmerling RH. Evaluation of the adult with polyarticular pain. http://www.uptodate.com/home. Accessed May 20, 2016.
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Sed rate (erythrocyte sedimentation rate)