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Question: Answered & Verified by Expert
A doctor has ordered a test for serum bilirubin. The patient goes to a pathologist who collects his blood. The pathologist should collect this blood in a test tube containing
BiologyBody Fluids and CirculationNEET
Options:
  • A Anti-coagulant sodium citrate
  • B Anti-coagulant double oxalate
  • C Anti-coagulant fluorides
  • D No anti-coagulant
Solution:
2460 Upvotes Verified Answer
The correct answer is: No anti-coagulant
For this test, serum is required. Serum is the fluid formed after blood clots. Hence, we have to allow the blood to clot. Thus, no anti-coagulant should be added.

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