What color tubes are used for which tests in phlebotomy?
PHLEBOTOMY SERVICES
| STOPPER COLOR | CONTENTS | USES/COMMENTS |
|---|---|---|
| Green | Sodium heparin(100 USP Units) | Ammonia, Lactate, HLA Typing |
| Tan | K2 EDTA | Lead levels |
| Yellow | ACD Solution A consists of trisodium citrate, citric acid and dextrose | DNA Studies, HIV Cultures |
| Pink | (K2)EDTA | Blood type & Screen, Compatibility Study, Direct Coombs HIV Viral Load |
What is the order of draw for phlebotomy tubes?
The recommended order of draw for plastic collection tubes is:
- First – blood culture bottle or tube (yellow or yellow-black top)
- Second – coagulation tube (light blue top).
- Third – non-additive tube (red top)
- Last draw – additive tubes in this order:
What are the different blood draw 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 |
Can a phlebotomist diagnose?
Phlebotomists collect blood for donation or for testing, so the blood can be analyzed in a clinical laboratory. Blood tests are used to diagnose illness, evaluate the effectiveness of medications and determine whether a patient is receiving proper nutrition.
What is the pink tube for in phlebotomy?
EDTA tubes: includes Lavender top, Pink top (used for blood bank testing), Tan top (used for lead testing), and Royal Blue top with EDTA (used for trace metal whole blood or plasma determinations).
Why is order of draw important in phlebotomy?
Blood samples must be drawn by phlebotomists in a specific order to avoid cross-contamination of the sample by additives found in different collection tubes. Phlebotomy order of draw is the same for specimens collected by syringe, tube holder, or into tubes preevacuated at the time of collection.
Can phlebotomist run lab tests?
At times a phlebotomist can even run basic blood work and other tests when they have the equipment available. Also, a phlebotomist can help maintain OSHA compliance in the office by ensuring proper techniques are followed.
Is phlebotomy same as blood test?
Phlebotomy is when someone uses a needle to take blood from a vein, usually in your arm. Also called a blood draw or venipuncture, it’s an important tool for diagnosing many medical conditions. Usually the blood is sent to a laboratory for testing.
What order do phlebotomy techs draw blood?
A phlebotomy tech drew for multiple tests: a CBC, PT & PTT, blood glucose level and thyroid panel. He recalled from the class that collection tubes are drawn in order. The tech arranged the collection tubes in this order: lavender top, light blue top, gray top, and SST/ tiger top.
What are the collection tubes for phlebotomy?
COLLECTION TUBES FOR PHLEBOTOMY Red Top ADDITIVE None MODE OF ACTION Blood clots, and the serum is separated by centrifugation USES Chemistries, Immunology and Serology, Blood Bank (Crossmatch) Gold Top
What does the Phlebotomy tech observe the colleague-Tech doing?
The phlebotomy tech is observing another tech’s technique while they perform an arterial puncture. One of the most striking differences the tech observes is the angle of the needle their colleague is using. The colleague-tech has inserted the needle at a 45-degree angle. Is the colleague-tech demonstrating proper technique?
What is the certified Phlebotomy technician (CPT) exam?
The Certified Phlebotomy Technician exam covers the following topics: patient preparation, collection techniques, processing and safety, and compliance considerations. This exam masters future phlebotomists’ confidence in their skills and abilities and helps them acquire a CPT (phlebotomy certification) that will improve their healthcare career.