TUBES
ADDITIVES
DEPARTMENT
TESTS
EXTA INFORMATION
100

What color tube yields whole blood

Lavender/Pink

100

What is the Additive in the Red Glass Tube 

Nothing

100

What Department does the Light Blue tube go to

Coagulation

100

What color tube does a PTT get drawn in

Light blue

100

What is the ratio for a Light Blue tube

9:1 Ratio

200

How many times do you invert the light blue tube

3-4 times

200

What is the Additive in the Light Green Tube (PST)

Lithium Heparin

200

What department does the Pink tube go to

Blood Bank

200

What Does BMP and CMP stand for

Basic Metabolic Panel

Comprehensive Metabolic Panel

200

What are the two types of Blood Culture bottles 

Aerobic, Anaerobic 

Aerobic, Anaerobic with Resin (ARD)

300

What 4th in the order of draw

SST

300

What is the additive in the Light Blue Tube

Sodium Citrate

300

What department only works with serum

Serology 

300

What tube does a Bilirubin get drawn in

SST

300

What does F.U.O stand for

Fever of Unknown Origin

400

What order do you draw:

Green/Pink/Light Blue/SST

Light Blue/SST/Green/Pink

400

What are the Additives in the Green tubes

Lithium Heparin

Sodium Heparin

Ammonium Heparin

400

What department do Blood Cultures go to

Microbiology 

400

What special handling does an Ammonia level require

Kept cold on Ice and water (green tube)

400

What does C.O.C stand for

Chain Of Custody

500

Give the order of draw

Blood Culture/Yellow (Sterile)

Light Blue

Red

SST

Light Green/Green

Lavender/Pink

Gray

500

What are the Additives in the Gray tube

Sodium Fluoride

Potassium Oxalate

500

What department does whole blood go to

Hematology / Blood Bank

500

What tube is a Lactic Acid drawn in

Gray

500

What tubes Bind Calcium

Light Blue = Sodium Citrate

Lavender = EDTA

Gray = Oxalate

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