Intravenous

Reviewed By Linda J. Vorvick MD, Medical Director, MEDEX Northwest Division of Physician Assistant St…more »

Definition

Intravenous means "within a vein." It usually refers to giving medications or fluids (solutions) through a needle or tube inserted into a vein, which allows immediate access to the blood supply. For example, intravenous (IV) fluids.

Alternative Names

I.V.

Date Last Reviewed: 05/02/2009

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Intravenous

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