What are the different types of blood tubes?
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 |
How many different types of blood collection tubes are there?
Note: When multiple specimens are drawn from a single venipuncture, the following order is recommended: (1) sterile blood culture tubes, (2) nonadditive clotting tubes (red), (3) coagulation tubes and tubes containing citrate (blue), (4) gel-barrier tubes and tubes with additives (red), (5) tubes containing heparin ( …
What are the three tubes of blood?
In these cases, whole blood needs to be separated into its three main components: plasma, white blood cells and platelets, and red blood cells.
Which vial is used for RFT?
List Of Test And Sample Collection (Chem Path)
| PROFILE | TEST | CONTAINER |
|---|---|---|
| Renal Function Test (RFT) | Sodium | Plain tube / Lithium Heparin |
| Potassium | ||
| Chloride | ||
| Urea |
What tubes are used for CBC and CMP?
Processing Instructions:
- Plasma is preferred specimen type.
- Green Tube/Plasma: Centrifuge after collection.
- Gold Tube/Serum: Allow blood to clot for 30 minutes in a vertical position and centrifuge within 2 hours.
What color is CBC tube?
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).
Which vial is used for CBC?
Specimen required: EDTA lavender-top tube or microcollection tube. For EDTA platelet clumping ONLY, draw an additional blue-top (sodium citrate) tube.
What color tube is used for RFT?
| RENAL FUNCTION PANEL | |
|---|---|
| ORDERING INFORMATION: | Geisinger Epic Procedure Code: LAB2998 Geisinger Epic ID: 18818 |
| Specimen type: | Plasma or serum |
| Preferred collection container: | Stat/Line draws: 3 mL green/yellow-top (plasma separator) tube Routine requests/off-site specimens: 3.5 mL gold-top (serum separator) tube |
What is full form RFT?
The Full form of RFT is Renal Function Tests. RFTs analyze blood samples to detect any kidney-related problems. Renal function tests are a set of tests performed in blood to assess the kidney damage or kidney failure.
Why different blood collecting tubes are used?
Evacuated Collection Tubes – The tubes are designed to fill with a predetermined volume of blood by vacuum.
Which blood collection tubes should I use?
Collection Tubes (continued) The tubes used for CSF aspiration are generally pre-numbered 1 through 3 or 4, with tube 1 being the first tube filled. If possible, tube 1 should be reserved for non-routine studies. Tube 2 can be used for immunology and chemistry testing. Tube 3 can be used for microbiology testing.
What are red top blood collection tubes?
– TDM measurements – Lithium heparin for lithium determinations – Sodium heparin for sodium determinations – Ammonium heparin for ammonia determinations – Any type of heparin for blood banking procedures
What is a red-top blood collection tube used for?
Some of the tubes used have the following stopper/shield colors: Gold or red/gray tube, also known as a tiger tube that contains a clot activator. It is used to separate blood from the serum. Tubes with a red stopper are used to collect serum to test for routine donor screening or infectious disease. It contains a clot activator. Tubes with orange or gray/yellow tops are used to test serum that is needed right away.