Order of Draw
Lab Uses & Additives
Extra Knowledge
Venipuncture Order
Inversions
100

What is the 5th Tube in the order of draw?

What is: Green Tube

100

What does the lavender tube test for and what's the additive?

What is: EDTA and CBC

100

What angle should the needle be placed in?

What is: 15 to 30 degrees

100

What is the FIRST thing you do before drawing blood

What is: Wash your hands

100

How many Inversions for the blood culture bottle?

What is: None

200

What is the last tube that you draw in the Order of draw?

Grey

200

What additive does the green tube and what does it test for?

What is: Heparin and Chemistry test

200

What are the three types of veins in the antecubital

What is: The Median Cubital, Cephalic, and Basilic

200

What do you do before removing the needle and after popping the tourniquite

What is: Take out the tube

200

How many inversions in the green/gray marbled tube?

What is: 8

300

What is the second-to-last tube in the order of draw?

What is: Lavender

300

What additive does the green/grey marble tube have and what does it test?

What is: Lithium Heparin, and Plasma in chemistry studies

300

What are the different types of needles?

What is: Butterfly, Straight, and syringe.

300

What is the FIRST thing you do after filling the collection tube with blood?

What is: Pop the tourniquet.

300

How many inversions do you do for the grey tube?

What is: 8-10

400

What is the 3rd tube in the order of draw?

What is: Red

400

What additive does the red tube have and what does it test for?

What is: None, serum test, chemistry studies, blood bank, immunology

400

What is the regulation that covers all laboratory testing on all human specimens to ensure accuracy and reliability?

What is: CLIA or Clinical Laboratory Improvement Amendments

400

What do you throw away in the sharps container?

What is: Gauze soaked in blood, Needles, Vacutainer, lancets, and used tubes

400
How many inversions for the red/grey tube?

What is: 5

500

What are the two types blood culture bottles?

What is: Anaerobic and aerobic

500

What additive does the grey tube have and what does it test for?

What is: Potassium Oxalate and Sodium Fluoride, Chemistry testing, Glucose and alcohol levels

500

What is the region that we use to draw blood from the vein?

What is: The antecubital region

500

Say the complete order that you use to draw blood for?

What is: Gather supplies, wash hands & don gloves, clean the site and let dry, insert needle, fill tube, pop tourniquet, remove tube, take out needle and apply pressure ask patient to hold pressure, put the safety on the needle and dispose of needle, bandage the area, dispose of waste.

500

How many inversions for the blood for the light blue tube?

What is: 3-4

M
e
n
u