Our policy is similar...Blood Bank tech initiates the process, actually our computer system asks a default question with every blood type "Previous type found?". If no, then a Re-type is automatically ordered with a new accession #. We then check to see if we can use a different specimen on hand which was drawn at a different time by a different phlebotomist (usually a CBC specimen, which we keep for 3 days). If none is found a phlebotomist is dispatched to draw ASAP - if it must be a nurse draw then a phlebotomist may witness. For us, this includes the ER as they are especially culpable for mislabeling errors! If time does not permit, we use type O until a 2nd specimen is drawn. Patients with PAT testing have the Re-Type test deleted, as most have a 2nd sample drawn upon admission. Our computer also alerts us if a second type has not been performed when we get to the crossmatch step.