An IV Cannula is a small, soft, and flexible tube that doctors or nurses slowly insert into a vein, usually in the arm or hand. It is used to give fluids, medicines, or blood directly into the blood circulating through the body of a person. This method helps the body receive treatment quickly and effectively. The cannula is connected to a drip or syringe, allowing continuous or controlled flow of medicine without repeated needle puncture.
IV Cannulas are used in hospitals, clinics, especially for patients who need fast medical care, are undergoing surgery, or need fluids due to dehydration. The procedure is quick and usually causes only a small pinch. Once placed, the cannula stays in the vein for a few hours or days, depending on the patient’s condition.