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Phlebotomy Certification Practice Test
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Phlebotomy Certification
Collections Practice Test
Question 1 of 3
84% Get this Question Right
Grey tubes contain which of the following?
A
sodium heparin and EDTA
B
thrombin
C
sodium heparin and lithium heparin
D
fluoride and oxalate
Grey tubes contain fluoride and oxalate.
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