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.
More in Healthcare Professionals. Phlebotomists are medical professionals who draw blood from patients for various lab tests and procedures. Nurses also commonly perform phlebotomy, and hospitals and medical offices will often hire additional staff who are trained in phlebotomy. Who Becomes a Phlebotomist? A high school graduate or college student could take a course at a local technical or vocational school and learn phlebotomy.