Viral Load Measurement

HIV Load Measurement, Viral Load Assay

Risks

There is very little risk of complications from having blood drawn from a vein.

  • You may develop a small bruise at the puncture site. You can reduce the risk of bruising by keeping pressure on the site for several minutes after the needle is withdrawn.
  • Rarely, the vein may become inflamed after the blood sample is taken. This condition is called phlebitis and is usually treated with a warm compress applied several times daily.
  • Continued bleeding can be a problem for people with bleeding disorders. ASA (Aspirin), warfarin (Coumadin), and other blood-thinning medications can also make bleeding more likely. If you have bleeding or clotting problems, or if you take blood-thinning medication, tell your health professional before your blood is drawn.

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Author: Douglas Dana
Maria G. Essig, MS, ELS
Last Updated: May 24, 2007
Medical Review: Anne C. Poinier, MD - Internal Medicine
E. Gregory Thompson, MD - Internal Medicine
W. David Colby IV, MSc, MD, FRCPC - Infectious Disease
Peter Shalit, MD, PhD - Internal Medicine

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Topic Contents
 Test Overview
 Why It Is Done
 How To Prepare
 How It Is Done
 How It Feels
Arrow PointerRisks
 Results
 What Affects the Test
 What To Think About
 References
 Credits