Blood collection tube colors and tests questions answer

Here is the questions answer about blood collection tube colors and tests and their anticoagulant.

1. Which color of bottle is commonly used for blood collection in clinical laboratories?
   a) Red
   b) Green
   c) Blue
   d) Yellow
   Answer: a) Red
2. What anticoagulant is typically found in red-topped blood collection tubes?
   a) Heparin
   b) EDTA
   c) Sodium citrate
   d) None
   Answer: d) None
3. Which color of bottle is often used for coagulation testing in clinical laboratories?
   a) Green
   b) Purple
   c) Blue
   d) Gray
   Answer: c) Blue
4. What anticoagulant is commonly found in blue-topped blood collection tubes?
   a) Heparin
   b) EDTA
   c) Sodium citrate
   d) ACD
   Answer: c) Sodium citrate
5. Which color of bottle is used for glucose testing in clinical laboratories?
   a) Yellow
   b) Red
   c) Gray
   d) Lavender
   Answer: a) Yellow
6. What anticoagulant is typically found in yellow-topped blood collection tubes?
   a) Heparin
   b) EDTA
   c) Sodium citrate
   d) ACD
   Answer: a) Heparin
7. Which color of bottle is used for blood culture specimens?
   a) Pink
   b) Blue
   c) Lavender
   d) Gray
   Answer: a) Pink
8. What anticoagulant is commonly found in pink-topped blood collection tubes for blood cultures?
   a) Heparin
   b) EDTA
   c) Sodium citrate
   d) SPS (Sodium Polyanethol Sulfonate)
   Answer: d) SPS (Sodium Polyanethol Sulfonate)
9. Which color of bottle is used for hematology testing, including complete blood counts (CBC)?
   a) Green
   b) Red
   c) Lavender
   d) Gray
   Answer: c) Lavender
10. What anticoagulant is typically found in lavender-topped blood collection tubes?
    a) Heparin
    b) EDTA
    c) Sodium citrate
    d) ACD
    Answer: b) EDTA
11. Which color of bottle is commonly used for chemistry tests, such as electrolytes and liver function tests, in clinical laboratories?
    a) Green
    b) Red
    c) Lavender
    d) Gray
    Answer: b) Red
12. What anticoagulant is typically found in green-topped blood collection tubes?
    a) Heparin
    b) EDTA
    c) Sodium citrate
    d) Lithium heparin
    Answer: d) Lithium heparin
13. Which color of bottle is used for blood gas analysis, including pH and pCO2 measurements?
    a) Green
    b) Blue
    c) Brown
    d) Gray
    Answer: c) Brown
14. What anticoagulant is commonly found in brown-topped blood collection tubes for blood gas analysis?
    a) Heparin
    b) EDTA
    c) Sodium citrate
    d) Heparin with gel separator
    Answer: d) Heparin with gel separator
15. Which color of bottle is used for trace element testing, such as zinc and copper levels?
    a) Yellow
    b) Gray
    c) Black
    d) Royal blue
    Answer: d) Royal blue
16. What anticoagulant or additive is typically found in royal blue-topped blood collection tubes for trace element testing?
    a) Heparin
    b) EDTA
    c) Sodium citrate
    d) None (no anticoagulant)
    Answer: d) None (no anticoagulant)
17. Which color of bottle is used for blood typing and compatibility testing?
    a) Blue
    b) Pink
    c) Gray
    d) Orange
    Answer: b) Pink
18. What anticoagulant is commonly found in pink-topped blood collection tubes for blood typing and compatibility testing?
    a) Heparin
    b) EDTA
    c) Sodium citrate
    d) ACD
    Answer: c) Sodium citrate
19. Which color of bottle is used for collecting samples for drug testing, including toxicology screenings?
    a) Green
    b) Red
    c) Gray
    d) Gold (Tiger top)
    Answer: d) Gold (Tiger top)
20. What additive is typically found in gold (Tiger top) blood collection tubes for drug testing?
    a) Heparin
    b) EDTA
    c) Gel separator with clot activator
    d) Sodium citrate
    Answer: c) Gel separator with clot activator
21. Which color of bottle is commonly used for collecting samples for serology tests, such as HIV or syphilis tests?
    a) Red
    b) Blue
    c) Yellow
    d) Black
    Answer: c) Yellow
22. What anticoagulant is typically found in yellow-topped blood collection tubes for serology testing?
    a) Heparin
    b) EDTA
    c) Sodium citrate
    d) ACD
    Answer: d) ACD (Acid Citrate Dextrose)
23. Which color of bottle is used for erythrocyte sedimentation rate (ESR) testing?
    a) Green
    b) Red
    c) Purple
    d) Black
    Answer: c) Purple
24. What anticoagulant is commonly found in purple-topped blood collection tubes for ESR testing?
    a) Heparin
    b) EDTA
    c) Sodium citrate
    d) ACD
    Answer: b) EDTA
25. Which color of bottle is used for collecting samples for blood bank crossmatching?
    a) Green
    b) Red
    c) Pink
    d) Black
    Answer: b) Red
26. What type of additive is typically found in blood bank collection tubes for crossmatching?
    a) Heparin
    b) EDTA
    c) Sodium citrate
    d) No additive, just a clot activator
    Answer: d) No additive, just a clot activator
27. Which color of bottle is used for special coagulation tests, such as D-dimer or fibrinogen assays?
    a) Green
    b) Blue
    c) Light blue
    d) Gray
    Answer: c) Light blue
28. What anticoagulant is commonly found in light blue-topped blood collection tubes for special coagulation tests?
    a) Heparin
    b) EDTA
    c) Sodium citrate
    d) Sodium polyanethol sulfonate (SPS)
    Answer: c) Sodium citrate
29. Which color of bottle is used for collecting samples for lead testing?
    a) Green
    b) Red
    c) Lavender
    d) Royal blue
    Answer: d) Royal blue
30. What additive is typically found in royal blue-topped blood collection tubes for lead testing?
    a) Heparin
    b) EDTA
    c) Sodium citrate
    d) None (no additive)
    Answer: d) None (no additive)
31. Which color of bottle is typically used for collecting samples for toxicology testing, such as drug screens?
    a) Green
    b) Red
    c) Gray
    d) Orange
    Answer: d) Orange
32. What additive is commonly found in orange-topped blood collection tubes for toxicology testing?
    a) Heparin
    b) EDTA
    c) Gel separator with clot activator
    d) Sodium citrate
    Answer: c) Gel separator with clot activator
33. Which color of bottle is used for collecting samples for blood ethanol (alcohol) testing?
    a) Green
    b) Red
    c) Gray
    d) Light blue
    Answer: d) Light blue
34. What anticoagulant or additive is typically found in light blue-topped blood collection tubes for blood ethanol testing?
    a) Heparin
    b) EDTA
    c) Sodium citrate
    d) Sodium fluoride
    Answer: d) Sodium fluoride
35. Which color of bottle is used for collecting samples for arterial blood gas (ABG) analysis?
    a) Green
    b) Blue
    c) Brown
    d) Gray
    Answer: b) Blue
36. What anticoagulant or preservative is commonly found in blood collection tubes for arterial blood gas (ABG) analysis?
    a) Heparin
    b) EDTA
    c) Sodium citrate
    d) Heparin with gel separator
    Answer: a) Heparin
37. Which color of bottle is used for collecting samples for immunology tests, such as autoimmune or allergy panels?
    a) Red
    b) Blue
    c) Yellow
    d) Gold (Tiger top)
    Answer: b) Blue
38. What anticoagulant is typically found in blue-topped blood collection tubes for immunology testing?
    a) Heparin
    b) EDTA
    c) Sodium citrate
    d) None (no anticoagulant)
    Answer: d) None (no anticoagulant)
39. Which color of bottle is used for collecting samples for cytogenetics or molecular genetics testing?
    a) Red
    b) Blue
    c) Yellow
    d) Gray
    Answer: d) Gray
40. What additive is commonly found in gray-topped blood collection tubes for cytogenetics or molecular genetics testing?
    a) Heparin
    b) EDTA
    c) Sodium citrate
    d) Special preservative solutions
    Answer: d) Special preservative solutions

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