What is the correct order of draw for venipuncture?

What is the correct order of draw for venipuncture?

ORDER OF DRAW If just a routine coagulation assay is the only test ordered, then a single light blue top tube may be drawn. If there is a concern regarding contamination by tissue fluids or thromboplastins, then one may draw a non-additive tube first, and then the light blue top tube.

What are the steps for venipuncture?

1. Label the tube with the patient’s. particulars.
2. Put tourniquet on the patient about. 3-4′ above the venipuncture site.
3. Ask patient to form a fist so. veins are more prominent.
4. After finding the vein, clean the.
5. Assemble needle and vacuum.
6. Insert the collection tube into the.
7. Remove cap from needle.
8. Use thumb to draw skin tight.

What is the order of tube collection in phlebotomy?

The recommended order is as follows: Blood culture tubes. Sodium citrate tubes (e.g., blue-stopper) Serum tubes with or without clot activator, with or without gel separator (e.g., red-, gold-, speckled-stopper)

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.

What is the correct order of draw tubes only?

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)

Which vein is the first choice for venipuncture?

The antecubital area of the arm is usually the first choice for routine venipuncture. This area contains the three vessels primarily used by the phlebotomist to obtain venous blood specimens: the median cubital, the cephalic and the basilic veins.

Why is order of draw important?

Order of draw is essential in avoiding cross contamination from additives of one tube to the next. Cross contamination, depending on the tests ordered, could cause seriously erroneous results, improper patient treatment and possibly death. While most blood collections (straight venipuncture vs.

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 are the steps to drawing blood?

The steps to draw blood are as follows; first, you need to assembly all your equipment – lab request, vaccutainer (the needle & tube holder), needle, tourniquet, & tubes; then, connect the vaccutainer and needle together.

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 CPT code for blood draw for venipuncture?

CPT code 36415 describes collection of venous blood by venipuncture. Each unit of service (UOS) of this code includesall collections of venous blood by venipuncture during a singleepisode of care regardless of the number of times venipuncture isperformed to collect venous blood specimens.