Phlebotomy Colore Tops for Blood Draw

These are the color of the tubes used for blood draws. Includes tests, additives, specimen, inversion number and notes on process.

5 cards   |   Total Attempts: 188
  

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Cards In This Set

Front Back
RED (GLASS TUBE)
TEST: chemistry, serology, blood bank
ADDITIVES: none
SPECIMEN: serum
INVERSION #: 0
NOTES ON
PROCESS: blood collected in a red top glass tube must sit 30 minutes to clot: serum is separated by centrifuge after clotting
RED (PLASTIC TUBE)
TEST: chemistry, serology
ADDITIVES: clot activators
SPECIMEN: serum
INVERSION #: 0
NOTES ON
PROCESS: blood collected in a red top glass tube must sit 30 minutes to clot: serum is separated by centrifuge after clotting
LIGHT BLUE
TEST: coagulation testing
ADDITIVES: sodium citrate
SPECIMEN: plasma
INVERSION #: 3-4
NOTES ON
PROCESS: must fill tube completely to maintain the ratio of 9 parts blood to one part sodium citrate
LAVENDER
TEST: complete blood count (CBC)
ADDITIVES: EDTA
SPECIMEN: whole blood
INVERSION #: 8
NOTES ON
PROCESS: none: most common blood test ordered, so lavender tops are the most frequently used
GOLD OR
RED/GRAY STOPPER
TEST: most blood chemistry
ADDITIVES: clot activators, thixotropic gel
SPECIMEN: whole blood
INVERSION #: 5
NOTES ON
PROCESS: none, a.k.a., serum separator tubes (SSTs), star tubes, tiger top, or jungles top