Intravenous means occurring within or by way of a vein. Medications
or fluids may be given by inserting an intravenous (IV) needle into a vein,
usually in the back of the hand or on the forearm.
Last Updated:February 4, 2008
Author:Caroline Rea, RN, BS, MS
Medical Review:E. Gregory Thompson, MD - Internal Medicine & John M. Freedman, MD - Anesthesiology