What Blood Tube Colors Are For Which Test

Olivia Luz

Parathyroid hormone pth less common tests. Take up the quiz below and get to understand them better. A grey stopper indicates lab tests for glucose blood alcohol and lactic acid.

Blood tube color chart for specimens submitted to university of colorado hospital laboratory test name alt spec add on test name alt spec add on test name alt spec add on acute hepatitis panel none 2d basic metabolic panel none 3d cbc none 2d alpha feto protein none 2d complete metabolic panel none 3d blood parasites none n a.

Common tests performed using the purple blood bottle include. Blue top coagulation studies. Tubes with orange or gray yellow tops are used to test serum that is needed right away. Less common tests performed using the purple blood bottle include.

It is used to separate blood from the serum. Considering the most common tubes used by nurses for venipuncture here is the proper order of blood draw. Tubes with a red stopper are used to collect serum to test for routine donor screening or infectious disease. Summary of the color coded blood collection tubes.

Green top for general purpose blood gases chemistry. Monospot test for ebv. A red or gold blood collection tube stopper indicates the presence of a clot activator and centrifugation produces serum. All the best and keep studying.

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How conversant are you with their use and are you sure you won t get mixed up. The lab tests include chemistry serology and immunology. It contains a rapid clot activator known as thrombin. Gold or red gray tube also known as a tiger tube that contains a clot activator.

No clotting time required lactic acid on ice purple spray coated k2edta plastic 8 tube inversions required to ensure mixing of. Tests listed above for the light green tube are acceptable for this tube carbamazepine avoid sst blood collection tube is preferred lactic acid whole blood not on ice gray sodium fluoride potassium oxalate 8 tube inversions ensure proper mixing of additives with blood. Purple top tube green top tube sterile starplex tube gold top tube navy top tube barricor tube blue top tube red top tube grey top tube excyte esr refer to ahs edmonton zone test directory at http www albertaheatlhservices ca 3217 asp for further information contact client response at 780 407 7484. Full blood count fbc erythrocyte sedimentation rate esr blood film for abnormal cells or malaria parasites.

Shading color denotes color of collection tube. It is important to take the blood cultures first to prevent contamination from the additives of the other blood tubes. It contains a clot activator. Tubes with sps for blood and bodily fluid cultures hla dna paternity.

Lavender or pink stoppers produce samples for hematology or blood bank. Gold sst mint green. The sps aids in the recovery of microorganisms by slowing down stopping the actions of complement phagocytes and certain antibiotics. Different tube colors in phlebotomy tubes are used for different tests while some have additives others don t.

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Hba1c for diabetic control. Red top tube no additives for chemistry tests. Tubes with acd are for cellular studies hla typing paternity testing.