Alpha Channel: No, Looped Video: No, Frame Rate: 25, Resolution: 3840x2160, Video Encoding: H.264, File Size: 42.3mb, Number of Clips: 1, Total Clip(s) Length: 0:19, Source Audio: No, Color: Full Color, Pace: Real Time

Intravenous therapy (IV therapy or iv therapy in short) is the infusion of liquid substances directly into a vein. The word intravenous simply means “within vein.” Therapies administered intravenously are often called specialty pharmaceuticals. It is commonly referred to as a drip because many systems of administration employ a drip chamber, which prevents air from entering the blood stream (air embolism), and allows an estimation of flow rate.