intravenous

A long term thin, flexible tube inserted into a large vein, typically via the chest. It can be used for taking blood samples, giving intravenous fluids, blood products, and medications. Also called a central venous access device (CVAD).

A thin, flexible tube inserted into a large vein, usually in the neck, chest, or groin, and threaded into a vein near the heart. It can be used for taking blood samples, giving intravenous fluids, blood products, and medications. Also called a central venous access device (CVAD).