What color Vacutainers are in the order of draw?
Standard order of draw: BLOOD CULTURES, royal blue, red, light blue, SST (Gold), green, tan, yellow, pink, pearl, lavender. If a coag tube (light blue) is the only tube or the first tube to be drawn, a 5 mL discard tube must be drawn first.
What is the correct order of tubes when drawing blood?
The order of draw is based on CLSI Procedures and Devices for the Collection of Capillary Blood Specimens; Approved Standard – Sixth Edition, September 2008. This standard recommends that EDTA tubes be drawn first to ensure good quality specimen, followed by other additive tubes and finally, serum specimen tubes.
What blood tube colors are for which test?
Blood Collection Tubes
| Tube cap color | Additive |
|---|---|
| Red or gold (mottled or “tiger” top used with some tubes) | Serum tube with or without clot activator or gel |
| Green | Sodium or lithium heparin with or without gel |
| Lavender or pink | Potassium EDTA |
| Gray | Sodium fluoride, and sodium or potassium oxalate |
What is a yellow top blood tube for?
Yellow-top tube (ACD) This tube contains ACD, which is used for the collection of whole blood for special tests. NOTE: After the tube has been filled with blood, immediately invert the tube 8-10 times to mix and ensure adequate anticoagulation of the specimen.
What is a GREY top blood test for?
Gray top tube with potassium oxalate/sodium fluoride: used for lactic acid testing and other plasma or whole blood determinations.
What is the yellow tube used for in phlebotomy?
5. SST Gold – Tube contains Clot Activator / SST™ Gel separator, used for serum chemistry testing. Mix by inverting 5 – 10 times immediately after collection.
What is the green blood tube used for?
Light green-top tube (lithium heparin) This tube contains lithium heparin and gel separator used for the collection of heparinized plasma for routine chemistry tests. NOTE: After the tube has been filled with blood, immediately invert the tube 8-10 times to mix and ensure adequate anticoagulation of the specimen.
What is the red top blood tube for?
Red Top Tube (Plain Non-Barrier): This tube is used for certain Blood Bank testing which requires a patient’s serum, primarily RPR testing. Chemistries and other drug levels may be drawn in red top tube. The tube contains no anticoagulant.
What are the different types of Vacutainers?
Vacutainer tubes and their uses
- Mention the different vacutainer tubes and their uses.
- Red: No anticoagulant, used for serological examination in biochemistry.
- Grey: Contains Sodium Fluoride, Used for glucose estimation.
- Lavender/ purple: contains EDTA, used in hematological examination like complete.
What is green top tube used for?
Green Top Tube: This tube contains lithium heparin as an anticoagulant, and is used for certain hematology, chemistry and virology tests. Light Green Top Tube (PST): This tube is used for serum HCGs and other routine chemistry tests. The tube contains lithium heparin as an anticoagulant.