What color tube is used for CBC Without differential?
What color tube is used for CBC Without differential?
22535 CBC without Differential
| Fasting Required | Specimen Type | Preferred Container/Tube |
|---|---|---|
| No | Whole Blood | EDTA Lavender Top Tube (LTT) |
Where do you draw blood for a CBC?
How Is a CBC Done?
- clean the skin.
- put an elastic band (tourniquet) above the area to get the veins to swell with blood.
- insert a needle into a vein (usually in the arm inside of the elbow or on the back of the hand)
- pull the blood sample into a vial or syringe.
- take off the elastic band and remove the needle from the vein.
What tube do you use to draw a CBC?
Specimen required: EDTA lavender-top tube or microcollection tube. For EDTA platelet clumping ONLY, draw an additional blue-top (sodium citrate) tube. Off-campus laboratory: Two blood smears are to accompany sample.
What color tube do you use for CBC test?
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). 9. GLUCOSE is always drawn in a GRAY top tube. No additional test may be drawn with this tube.
What is CBC with platelet and differential?
Complete Blood Count (CBC) with Differential and Platelets Blood Test. A CBC Test with Differential and Platelets is a broad screening test to check for such disorders as anemia, infection, and many other diseases.
What is CBC in phlebotomy?
A complete blood count (CBC) is a blood test that measures red blood cells, white blood cells, and blood platelets (cells that help your blood clot).
How do you perform a CBC?
For a complete blood count, a member of your health care team takes a sample of blood by inserting a needle into a vein in your arm, usually at the bend in your elbow. The blood sample is sent to a lab for analysis. You can return to your usual activities immediately.
What tubes do you use for blood tests?
Blood Collection Tubes
| Tube cap color | Additive | Common laboratory tests |
|---|---|---|
| Lavender or pink | Potassium EDTA | Hematology and blood bank |
| Gray | Sodium fluoride, and sodium or potassium oxalate | Glucose (especially when testing will be delayed), blood alcohol, lactic acid |
Which of the following tubes should be drawn first?
EDTA tubes
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.
