Answer :
Final answer:
The correct order for blood collection from a capillary draw is EDTA tubes, plasma additive tubes, followed by serum tubes. This sequence prevents clotting and ensures accurate test results. Each type of tube has specific purposes related to blood analysis.
Explanation:
Order of Collection for Blood Obtained by Capillary Draw
When performing a capillary draw, the correct order of collection for blood samples is crucial for ensuring the accuracy of laboratory tests. The proper sequence for collecting blood samples is as follows:
- EDTA (Ethylene Diamiine Tetraacetic Acid) tubes,
- plasma additive tubes,
- serum tubes.
This order is important because: EDTA is an anticoagulant and should be collected first to prevent any clotting. Then, plasma additive tubes follow to ensure that the additives can function without interference from any clotting agents that might be present. Lastly, serum tubes are collected since they need to clot before the serum can be separated for analysis.
Final Answer
The correct order of collection is: EDTA, plasma additive tubes, serum tubes.
Learn more about blood collection here:
https://brainly.com/question/38996467
