A quarter-cup of raisins has 0.8 milligram of iron, which is more than 8% of the Recommended Dietary Allowance (RDA) for men and 5% of the RDA for women. Like other dried fruits, raisins also a good source of dietary fiber, with nearly 2 grams of fiber in Â¼ cup.
Video of venipuncture (blood draw or collection) using the BD Vacutainer product. In medicine, venipuncture, venopuncture or venepuncture is the process of obtaining intravenous access for the purpose of intravenous therapy or for blood sampling of venous blood.his vein lies close to the surface of the skin, and there is not a large nerve supply. Minute quantities of blood may be taken by fingersticks sampling and collected from infants by means of a heel stick or from scalp veins with a winged infusion needle.
Being warm increases your blood circulation, which makes it easier for the phlebotomist to find a vein. While you are waiting, you may want to leave your coat or sweater on and let your arm dangle down to increase the blood pressure in the veins.ow It's Done. The blood needed for a diagnostic test is usually fairly easy to obtain via a procedure called venipuncture, a term which means, quite simply, puncturing the vein.. The person performing this procedure is called a phlebotomist.