How Do You Perform A Successful Venipuncture?
Venipuncture is the process of puncturing a vein with a needle for the purpose of drawing blood or establishing an intravenous line for medication. Most venipuncture is done on the inner elbow area in the median cubital vein. The procedure is crucial for the prevention and treatment of diseases. Venipuncture is usually accomplished by a cannula, which is a device that allow insertion of a tiny plastic catheter into a vein with a needle. With some practice, venipuncture is quite simple and relatively painless for the patient. Wash your hands thoroughly with anti-bacterial soap and water. Leave the water running while you dry your hands with a paper towel. Use the paper towel to turn off the faucet, taking care not to touch the faucet with your bare hands, and throw the towel away. Put on a pair of latex gloves. Extend the patient’s forearm to expose the inner elbow area, also known at the antecubital. Swab the area with alcohol. Wrap and tighten the tourniquet around the patient’s arm a
