Homework Answers
Blood samples must be drawn specific order to avoid cross-contamination of the sample by additives found in different collection tubes.
The draw order for specimen tubes is as follows:
- Blood culture tube or bottle
- Sodium citrate tube (eg, blue top)
- Serum tubes, including those with clot activator and gels (eg, red, red-speckled, gold tops)
- Heparin tube with or without gel (eg, dark green, light green, speckled green tops)
- EDTA tube with or without gel separator (eg, lavender, pearl, pink tops)
- Sodium fluoride/potassium oxalate glycolytic inhibitor (eg, grey top)
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Why do you think the mean, medium and mode is so important in data collection?
Why do you think the mean, medium and mode is so important in data collection?
Why do you think the mean, medium and mode is so important in data collection?
Why do you think the mean, medium and mode is so important in data collection?
ht, und delivereu ule specimen lu le du. Case Study 10-2: Capillary Specimen Collection Technique and Order of Draw flowing, but he eventually filled a lavender bullet for the CBC to a proper level. After the samples had her submitted to the lab he was told to recollect the CBC because the results were questionable. A phlebotomist had a request to collect STAT electrolytes on a patient and a CBC that was not STAT. The patient had an IV just...
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