Order of Draw
Additives
What Tube To Use?
Parts of Requisition
Phlebotomy Misc.
100

Fifth color tube in order of draw (including cultures)

What is Green?

100

The light green tube contains which additive

What is Lithium Heparin and gel separator (PST)?

100

CBC, CMP, DNA

What is Lavender, SST, Yellow (ACD)?

100

May include fasting or specific collection times

What is Special Requirements?

100

The smaller this number is, the larger the needle is

What is Gauge?

200

This tube is known as the 'discard tube'

What is red?

200

Sodium Polyanethole Sulfonate

What is the Yellow tube for Blood cultures?

200

PT/INR, AMMONIA, LEAD

What is light blue, light green, and royal blue?

200

May be listed on requisition, discussion is beyond SOP for PBTs

What is Diagnosis Codes?

200

The way of finding a vein

What is Palpating?

300

3 tubes considered SST tubes

Red, Gold, Tigerstripe 

300

Light blue tube is often known as

What is Sodium Citrate tube? 

300

Blood culture (tube)

What is Yellow (SPS)?

300

Listed based on provider orders, listing may include tubes to be used for each

What are Test?

300

This part of the finger should not be used during capillary puncture

What is the very tip?

400

These 2 tubes contain EDTA

What is Lavender and Pink?

400

This additive prevents Glycolysis 

What is Sodium Fluoride?

400

TSH, D-DIMER, TROPONIN

What is SST, Light blue and Green?

400

Software that integrated every part of the lab testing process

What is Laboratory Information System (LIS)

400

May be used to test for SARS-CoV-2 or Influenza

What is a Nasal Swab?

500
Yellow tube that is always drawn last

What is Yellow (ACD) tube?

500

This additive prevents the blood from clotting in tubes

What is an anti-coagulant?

500

ESR, DRUG SCREEN, TYPE & SCREEN, ANA, VITAMIN B12

What is Lavender, Gray, Pink, & SST?

500

Identifier related to all specimens, allows the specimen to be traced through each stage of the testing process

What is Accession Number?

500

Not filling collection tubes in the correct order

What are Preanalytical Errors?

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