What Is The Order Of Draw Phlebotomy?

When we speak of "society of draw" what exactly are we talking about?

In phlebotomy, this term has special meaning as it is the order in which certain tubes can be used. In that location are seven tubes which make up the order of describe.

They are listed by chemical additives that have been introduced to the tube by the manufacturer to perform a specific function when mixed with the blood.

CLSI Order of Draw

CLSI order of draw is every bit follows:

Sodium Polyanethol Sulfanate (AKA SPS)

Sodium Citrate

N0 Additive

Clot activator

Heparin (either sodium or lithium)

East thylene D iamine T etra a cetic Acid (AKA EDTA)

Potassium Oxalate with Sodium Fluoride

Color

Yellow

Blue

Cherry

SST

Green

Lavender

Grey

A Useful Order of Draw Mnemonic

Many phlebotomists u se a mnemonic device to brand the memorization process a bit easier. A mnemonic device is a phrase or saying that is easy to remember and relate back to in the future. It'due south a bang-up style to remember order of draw (OOD) because you lot can modify the judgement to exist most helpful to you. In this case, the tubes that make the order of draw are identified past colour.

Mnemonic Instance:

Color

Yellowish top tube (or anaerobic/aerobic bottles)

Blue (AKA Lt Blue)

Red

SST (AKA as Gilt or Tiger top)

Greenish (either dark or light)

Lavender

Grayness

Mnemonic

Y oung

B odies

R eally

Southward hould

G et

L arge

G rains

Prevent Cantankerous Contamination

The reason the tubes are assigned this order is to prevent the cross-contagion of chemicals into other tubes which may cause errors in testing. This process is called reflux, which ways the chemical can move from the tube and enter the needle. Once the next tube is activated information technology will have the previous chemical enter the tube, causing the contamination. Y'all will need to written report the tubes at your facility to make up one's mind which products are used for which test.

Order of Draw Bracelet

If the mnemonic device is not working, you may have heard of another selection of ownership an gild of draw phlebotomy bracelet or other wearable. However, we practice non recommend or encourage buying the order of draw phlebotomy bracelets because the OOD is something you need to know without relying on a bracelet.

As a licensed phlebotomist, it is not just important to know the order of blood drawing simply as well the right procedure and standard for cartoon that claret. At PhlebotomyU, nosotros value education because we want to provide hospitals, facilities, and laboratories with the best CPT-1 phlebotomy graduates. Our program non only provides education in the classroom just besides real-time experience in the field. Nosotros offer abbreviated classes, weekday and weekend phlebotomy grooming from v to ix weeks. At end of training, students have hours of hands on experience making it easy to become from PhlebotomyU to a total time job.