Final Evacuated Tube Flashcards
What color are the SST tubes?
red/grey marble (tiger top) or gold
What does SST stand for?
serum separator tube
What is the additive in the SST tube?
silicon gel separator & clot activator
Which tube is drawn for a CBC?
Purple
Which department receives CBC?
Hematology
Which tube is drawn for ESR?
Purple
What is the additive in the red top tube?
nothing (glass) or clot activator (plastic)
Which department receives ESR?
Hematology
Which tube is drawn for Hct & Hgb?
Purple
Which department receives Hct & Hgb?
Hematology
Which tube is drawn for a Prothrombin time (PT)?
Light blue
Which department receives Prothrombin time?
Coagulation
What color is the PST tube?
green/gray marble or light green
What does PST stand for?
plasma separator tube
What is the additive in the PST tube?
silicon gel separator and lithium heparin
Which tube is drawn for Fibrinogen?
Light blue
Which department receives Fibrinogen?
Coagulation
What are the 2 most commonly used tubes in the Chemistry department?
SST & PST
What is the function of the gel in the PST tube?
protects plasma from formed elements
What are PST tubes most commonly used for?
STAT chemistries
Which tube is drawn for CMP?
SST/PST
Which department receives CMP?
Chemistry
What is the additive for green top tubes?
sodium heparin or lithium heparin
Which tube is drawn for cholesterol?
SST/PST
What are green top tubes commonly used for?
rare of special testing, not a routinely used tube
What is the additive in the gray top tube?
Sodium Fluoride (antiglycolytic) & Potassium Oxylate (anticoagulant)
Which tube is drawn for electrolytes?
SST/PST
What is the function of the gray top tube?
inhibit glycolysis
How long will glucose levels remain stable in the gray top tube?
3 days
Which department receives cholesterol?
Chemistry
What is the additive in the yellow top tube?
acid citrate dextrose (ACD)
Which department receives electrolytes?
Chemistry
Which tube is drawn for Lipase?
SST/PST
What is the additive in the lavendar top tube?
Liquid K3 EDTA (glass), Spray-dried K2 EDTA (plastic)
Which department receives Lipase?
Chemistry
What is the function EDTA in the lavendar top tubes?
preserves cell morphology and inhibits platelet aggregation or clumping
What needs to be absent for optimum testing of lavendar top tubes?
clots and microclots
Which tube is drawn for glucose?
Gray
What is the additive in pink top tubes?
K2 EDTA
Which department receives glucose?
Chemistry
Which tube is drawn for EBV?
SST/Red
What is the additive in the light blue top tube?
Sodium Citrate
Which department receives EBV?
Serology/Immunology
What is the function of the sodium citrate in the light blue top tubes?
preserves coagulation factors
Which tube is drawn for CRP?
SST/Red
What is the additive in the navy blue tube?
clot activator or sodium (K2) EDTA
What color is the PPT tube?
White
What does PPT stand for?
plasma preparation tube
What are the additives in the PPT tube?
K2 EDTA & silicon gel separator
Which department receives CRP?
Serology/Immunology
Which tube is drawn for antibody screen?
Red, Yellow, Pink, Purple
Which department receives antibody screen?
Blood Bank
Which tube is drawn for Type and Rh?
Red, Yellow, Pink, Purple
Which department receives Type and Rh?
Blood Bank
Which tube is drawn for Drug?
Red
Which department receives Drug?
Chemistry
Which tube is drawn for PSA?
SST/PST
Which tube is drawn for PTT?
Light blue
Which tube is drawn for differential?
Purple
Which tube is drawn for retic count?
Purple
Which tube is drawn for HIV?
SST/Red
Which tube is drawn for Hep B surface Ab?
SST/Red
Which tube is drawn for troponin?
SST/PST
Which tube is drawn for type and crossmatch?
Red, Yellow, Pink, Purple
Which tube is drawn for renal function?
SST/PST
Which tube is drawn for hepatic function panel?
SST/PST
Which tube is drawn for thyroid?
SST/PST
Which tube is drawn for digoxin?
Red
Which tube is drawn for theophylline?
Red
Which tube is drawn for barbituates?
Red
Which tube is drawn for arsenic?
Navy
Which tube is drawn for aluminum?
Navy
Which department receives PSA?
Chemistry
Which department receives PTT?
Coagulation
Which department receives differential?
Hematology
Which department receives retic count?
Hematology
Which department receives HIV?
Serology/Immunology
Which department receives Hep B surface Ab?
Serology/Immunology
Which department receives troponin?
Chemistry
Which department receives type and crossmatch?
Blood Bank
Which department receives renal function?
Chemistry
Which department receives hepatic function panel?
Chemistry
Which department receives thyroid?
Chemistry
Which department receives digoxin?
Chemistry
Which department receives theophylline?
Chemistry
Which department receives trace elements?
Toxicology
What is the order of draw?
Blood cultures, Light blue, Red/SST, PST, Green, Purple/Pink/PPT, Gray, Navy blue, Yellow
Which department receives SST tubes?
Chemistry, Serology/Immunology
Which department receives red top tubes?
Chemistry, Serology/Immunology, Blood Bank
Which department receives PST tubes?
Chemistry
Which department receives green top tubes?
Chemistry
Which department receives gray top tubes?
Chemistry
Which department receives yellow top tubes?
Blood Bank
Which department receives purple top tubes?
Hematology, Blood Bank
Which department receives pink top tubes?
Blood Bank
Which department receives light blue tubes?
Coagulation
Which department receives navy blue tops?
Toxicology
Which department receives PPT tubes?
Special chemistry, Immunohematology, Serology/Immunology
Which tubes produce serum?
SST, Red, Navy blue (clot activator)
Which tubes produce plasma?
PST, Green, Gray, Yellow, Purple, Pink, Light blue, Navy blue (Sodium EDTA), PPT
What are gray top tubes mostly used for?
Glucose