December 30, 2020 at 2:03 pm. Puncture the vein quickly and at a 30 degree angle or less. A phlebotomist will need to find a good, strong vein from which to draw blood. It’s located between the bicep and forearm, also known as the cubital fossa. Before you can learn how to draw blood, you’ll need to learn how to find the vein. For blood sampling, blood is taken from veins and not arteries because:. U. R. Nottoobrite says. I went to a blood donation event and the woman who attempted to draw blood moved the needle around and then said that my vein blew up. Blown veins occur when a needle injures or irritates a vein, causing blood to leak into the surrounding area. reply to comment. She proceeded to give me an ice pack and told me to ice my arm in intervals for two days. This makes the process easier by avoiding a deep needle plunge just to draw a bit of blood. Compensation You Can Receive. Once the blood has been collected, first release the tourniquet. However, if the phlebotomist chose to draw blood from your feet when she just as easily could have drawn blood from the median antecubital vein in the arm, then she might be negligent if you suffer complications, such as gangrene. For an experienced professional, this is typically a relatively easy job. In some cases, IV fluid or medication may also leak from the vein. Every time blood is drawn from a vein a little “puncture” is made to the vein, that little hole scars and closes after the needle is withdrawn. Arteries, on the other hand, are a tad bit deeper. When drawing blood from an adult, try to identify the median cubital vein. This is a large vein that should be easy to draw from. Veins are close to the surface of the skin. Slowly withdraw the needle and gently apply pressure to the puncture site with a … Be sure to do this before removing the needle from the vein. What if you can’t find veins on a patient, yet you need to start an IV, draw blood, or perform other venipuncture procedures?This happens more often than you’d think, and even seasoned nurses struggle to find veins in patients who are obese, dehydrated, … Blood Draw Procedure and Techniques Blood Draw Best Practices, Order of Draw, and Proper Procedure, The practice of drawing blood from a vein or phlebotomy is essential for a variety of medical procedures and tests to diagnose a patient. I was always told that you risk ruining the line if you draw from it once its been in the vein for a while but if you were going to try then you flush the line with saline and then use a syringe to draw back 3 - 5 mL of discard blood and then draw your blood carefully for your labs. Unfortunately, some people have difficult veins to work with due to obesity , dehydration, and a variety of other issues. Ha! It is a proficiency that nurses should learn, and phlebotomists… Continue reading It is much easier to draw blood from the jugler vein in the neck than from the tail, and you don’t have the mess or the problem of possibly getting kicked in the shin. We all see why you are no longer a VET Tech. Finding The Vein.
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