Which collection method uses yellow tubes?

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Multiple Choice

Which collection method uses yellow tubes?

Explanation:
Yellow-top tubes are used for sterile blood culture collection and for certain DNA-related tests. They contain either SPS (sodium polyanethol sulfonate) or ACD (acid-citrate-dextrose). SPS helps preserve and transport microorganisms for culture, acting as an anticoagulant while supporting organism viability. ACD is used for specialized studies like HLA typing and DNA analysis. Because these tests require a sterile, uncontaminated specimen, yellow tubes are drawn first in the order of draw to avoid contamination from other tube additives. So, the collection method that uses yellow tubes is blood culture collection with SPS, or DNA/HLA testing with ACD.

Yellow-top tubes are used for sterile blood culture collection and for certain DNA-related tests. They contain either SPS (sodium polyanethol sulfonate) or ACD (acid-citrate-dextrose). SPS helps preserve and transport microorganisms for culture, acting as an anticoagulant while supporting organism viability. ACD is used for specialized studies like HLA typing and DNA analysis. Because these tests require a sterile, uncontaminated specimen, yellow tubes are drawn first in the order of draw to avoid contamination from other tube additives. So, the collection method that uses yellow tubes is blood culture collection with SPS, or DNA/HLA testing with ACD.

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