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0 votes
You are in the middle of drawing a blood specimen using the evacuated tube method when you realize that you have just filled an EDTA tube and still have a green top to collect. What do you do?

asked
User Gonen
by
8.1k points

1 Answer

3 votes
You would need to do a redraw. Residual Potassium from the EDTA would mess with the 9:1 blood to heparin ratio.
answered
User Jacob Murphy
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8.4k points
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