A Few Facts to Understand The Detail About Cannula The Cannula is a technical word that you might hear in the medical term. Before knowing the details about the Cannula 1st read that what is a cannula? Derived from the Latin word Reed, Cannula is the plural form of Cannulas. It is a tube that is inserted into the human body for the delivery of a child, fluid removal or to gather the data. In simple terms, it is a flexible tube used for the medical purpose that is surrounded by the inner or outer surface. Different parts of Cannula: The Luer Lock plug, Flashback chamber, Needle grip, Luer connector, injection port cap, valve, catheter hub and wings, bushing, catheter, and needle are the iv cannula parts. Complications by using the Cannula: There are always some complications involved in using any medical apparatus. Similarly, the iv cannula complications involve: • • • • • •
Infiltration, Hematoma, An air embolism, Phlebitis, Additional vascular drug management, And intra-arterial (rare, but threatening) injection.
From the insertion, the main complication is infiltration when the tube is inserted not into the vein but under the skin. It is because the air passes down into the vein from the tube or when the cannula breaks. Phlebitis is another major issue that is brought about by the irritation of the vein whiles the insertion of the tube. Types of Cannula After knowing about the Cannula you must know about the different types of iv cannula. Well, there are different 11 types of Cannula. Nasal and intravenous are the two most common types of Cannula used. • Nasal Cannula: It is a supplement to the oxygen that is given to the patient when the oxygen level goes down. Its tip is shaped like a horseshoe and is inserted in the nose of the patient and the other end is attached to the oxygen tank. A correct examined amount of oxygen required is examined and supplied to the patient accordingly. It makes the patient experience dryness while wearing the nasal Cannula and it is named after its features. • Intravenous Cannula: It is used for the personnel access to the vein of the patient in order to withdraw fluid or while medicine insertion V. It is topped with a needle that is used to open in the body through the tube threaded.