This is followed by a good, more concise definition: The key term in the definition of platform is 'programmed'. If you can program it, then it's a platform. If you can't, then it's not.. Marc then gets into detail by breaking platforms down into three fundamental approaches or levels:
6 WHO guidelines on drawing blood: best practices in phlebotomy. â¢ capillary sampling (i.e. finger or heel-pricks or, rarely, an ear lobe puncture) for analysis of. capillary blood specimens for all ages; examples include testing of iron levels before blood.
Phlebotomist Duties. Before becoming a phlebotomist, itâs essential that you understand all of the duties that are involved in this occupation. Phlebotomy certification may not be for everyone, though some people may be attracted to this job by the relatively short certification time.ollection of Blood Samples. To collect a blood sample from a patient, a phlebotomist needs to first find a suitable vein to puncture with the needle. In most cases, a phlebotomist will choose to use the median cubital vein. This vein is located on the inner side of the forearm, just inside the fold of the elbow.