Phlebotomy Tech Prep: CPT Coming soon

Related terms

  • plasmaThe liquid part of unclotted blood, separated by centrifuging a tube that contains an anticoagulant; it…
  • serumThe liquid left after blood clots and is centrifuged; it lacks the clotting factors used up in the clot…
  • analytical phaseThe testing step itself, when the instrument or test system measures the specimen.
  • buffy coatNarrow whitish band of white cells and platelets resting between packed red cells and plasma after an…
  • Category B infectious substanceShipping class for specimens that may hold infectious agents but are not high risk; labeled UN3373 and…
  • centrifugationSpinning specimens to separate cells from serum or plasma, using the tube maker's time and speed; serum…
  • chain of custodySigned, dated record of each person who has a specimen, from collection to disposal, so a forensic or…
  • clotting timeThe time a serum tube stands at room temperature, as the tube maker specifies, so the clot forms fully…
  • critical valueA result showing a possibly life-threatening condition (a panic or alert value); the lab must tell the…
  • Custody and Control FormCCF: the federal form that documents a workplace drug-test specimen's chain of custody, from the employee to…

Study Processing