What is the correct order of draw according to CLSI?

What is the correct order of draw according to CLSI?

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 is CLSI in phlebotomy?

Clinical and Laboratory Standards Institute (CLSI). Essential Elements of a Phlebotomy Training Program.

Which blood culture bottle do you fill first?

The blue (aerobic) blood culture bottle should be filled first, then the purple (anaerobic) bottle as the butterfly tubing may contain air. Air entering the purple bottle will impede the growth of anaerobic organisms.

What is the correct order for blood draws?

The correct order of draw follows: Blood culture tube or bottle. Sodium citrate tube (eg, blue closure) Serum tubes, including those with clot activator and gels (eg, red, red-speckled, gold closures)

How do I remember my blood draw order?

Some phlebotomist use a mnemonic to help them remember. Blog Market Lab shared some very humorous mnemonics, such as “Studious Boy’s Rarely Get Low Grades” referring to Sterile, Blue, Green, Lavender and Grey.

What is the purpose of the CLSI?

CLSI provides training and outreach educational services throughout the world to help laboratories achieve sustainable quality and implement quality management systems (QMSs) to better diagnose and treat patients.

What order do you draw blood tubes?

The recommended order of draw for plastic collection tubes is:

1. First – blood culture bottle or tube (yellow or yellow-black top)
2. Second – coagulation tube (light blue top).
3. Third – non-additive tube (red top)
4. Last draw – additive tubes in this order:

Which order do you draw blood cultures?

Whenever possible, a peripheral sample is preferred over a sample obtained from a line, unless a line infection is suspected. When drawing multiple blood samples from a line, always draw the blood culture first. Do not discard any blood from the line.

What tube should be drawn first?

NOTE: All tubes sterile. 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 order do you fill blood tubes?

What is the correct order of lab draw?

The basic order of draw followed by most phlebotomy laboratories is as follows: Yellow Top (or Yellow-Black). Light Blue. Red. Gray (with Red) or Gold. Dark Green. Light Green. Lavender. Pale Yellow. Light Gray.

What is Order of draw in phlebotomy?

Order of draw is the tube sequence a certified phlebotomist needs to follow while collecting blood. Each tube is differentiated by the tube additive and color. A trained phlebotomist using the correct order of draw ensures they obtain a quality sample to be used for diagnostic purposes to provide accurate results.

What is the Order of drawing blood cultures?

The order of draw is as follows: Yellow: Blood cultures – this preserves microorganisms within the blood. Light Blue: Light blue tubes are also called coagulation tubes. Plain Red: The most common color for venipuncture. Plastic Red: This is a clot activator, separating the serum of the blood and causing actual blood clots to occur.