What is the dark blue tube used for in phlebotomy?

What is the dark blue tube used for in phlebotomy?

2. Blue Top – Tube contains Sodium Citrate. Most often used for coagulation studies. Must be drawn prior to collection of serum tubes to prevent contamination with clot activator and interference with coagulation cascade.

What is the blue Vacutainer used for?

BD Vacutainer® Heparin Tubes are spray-coated with either lithium heparin or sodium heparin and are used for plasma determinations in chemistry. BD Vacutainer® Fluoride Tubes contain a glycolytic inhibitor and are used for glucose determinations on plasma.

What anticoagulant is found in the blue colored Vacutainer?

Types of tubes

What do the different Colours of Vacutainers mean?

Red: Contain NO anticoagulants, used for serum testing. Serum is fluid that is left behind after the cells are removed due to clotting. Gold: Contains a clot activator and special gel to separate serum from the cells. Purple: Contains a clot blocker and are used for complete blood count(CBC).

What is the blue blood tube?

Royal blue-top tube: Contains sodium EDTA for trace metal studies. Some royal blue-top tubes do not contain EDTA. Use: EDTA whole blood or plasma.

What tests are light blue tubes used for?

On July 22, 2021, the FDA issued an Emergency Use Authorization (EUA) to Becton Dickinson for certain sodium citrate blood specimen (light blue top) collection tubes used to collect, transport, and store blood samples for coagulation testing to better identify and treat coagulopathy in patients with known or suspected …

What color tube is a BMP?

Green Tube/Plasma: Centrifuge after collection.

What is light blue tube for?

They are used mostly for coagulation (clotting) studies. They must be completely filled to assure proper ratio of anticoagulant to blood. They must be inverted immediately after filling to prevent clotting.

What are the different types of Vacutainers?

Type of Tubes:

• Plain Red: – Additive: No additive.
• Light Blue: – Additive: Sodium Citrate (Anti-Coagulant)
• Dark Green: – Additive: Sodium Heparin (Anti-Coagulant)
• Yellow: – Additive: Acid-citrate-dextrose A (Anti-Coagulant)
• Pink: – Additive: EDTA.
• Pearl White: – Additive: separating gel and EDTA.
• Gray:

What is a heparin tube used for?

Blood collection tubes containing heparin, which stabilizes the red blood cell membranes, are used for specialized hematology studies, such as red cell fragility tests and several specialized chemistry tests. Blood collection tubes containing sodium citrate are used for coagulation studies.

What type of test is the light blue tube for?

There is a severe nationwide shortage of light blue sodium citrate blood collection tubes used for coagulation laboratory tests such as prothrombin time (PT), activated partial thromboplastin time (aPTT), fibrinogen, and D-dimer.

What color tube is a CBC?

The following tests may be drawn in the same LAVENDER (PURPLE) top tube: CBC, SED RATE (ESR), RETICULOCYTE Draw an extra LAVENDER for each (GLYCOHEMOGLOBIN and BNP).

Does light blue tube have anticoagulant?

Light Blue top tubes contain the anticoagulant buffered sodium citrate. Centrifugation provides plasma used for coagulation tests.

What test is a light blue top?

Light blue top tubes

• These tubes contain the anticoagulant sodium citrate.
• They are used mostly for coagulation (clotting) studies.
• They must be completely filled to assure proper ratio of anticoagulant to blood.
• They must be inverted immediately after filling to prevent clotting.

What color is a citrate tube?

PHLEBOTOMY SERVICES