Detailed Breakdown of IV Catheter Parts and Their Functions
In modern healthcare, IV catheters are essential devices that allow direct access to a patient’s bloodstream for the administration of fluids, medications, and nutrients. Whether used in emergency care, surgery, or long-term treatment, the efficiency of intravenous therapy depends greatly on the design, quality, and proper handling of the IV catheter . To truly understand their importance, it’s necessary to break down the IV catheter parts and explore their individual roles in ensuring safe, efficient, and comfortable patient care. This guide will also cover IV cannula variations, sizes, and manufacturing standards — along with the latest innovations from leading IV cannula manufacturers like Lars Medicare Private Limited . What is an IV Catheter? An IV catheter is a flexible, hollow tube inserted into a patient’s vein, enabling continuous or intermittent delivery of fluids and medications. The IV needle and catheter work together during insertion — the needle facilitat...