intravenous infusions

An intravenous (IV) infusion is a method of delivering fluids, medications, or nutrients directly into a person's bloodstream through a thin tube called a catheter. This process allows for rapid absorption and precise control of the amount given. It is commonly used in hospitals for hydration, administering medicines, or providing nutrition when someone cannot eat or take medicines by mouth. The IV site is usually placed in a vein, often in the arm or hand, and the infusion is regulated by a pump or gravity to ensure steady, safe delivery.