Hickman catheter

A Hickman catheter is a type of long, thin tube inserted into a large vein, usually in the chest, to help deliver medications, fluids, or nutrients directly into the bloodstream. It is commonly used for patients undergoing chemotherapy, long-term treatments, or those needing frequent blood draws. The catheter has a small tunnel under the skin, allowing it to stay in place for an extended period, which reduces the need for repeated needle insertions. Proper care and hygiene are essential to prevent infections and ensure the catheter functions effectively.