Which of the Following May Result in an Elevated Serum/plasma

question 2

Multiple Choice

Which of the following may result in an elevated serum/plasma potassium level?

• A)use of a needle diameter that is too small during specimen collection
• B)use of a needle diameter that is too large during specimen collection
• C)re-centrifugation of tubes with separator gels
• D)both a and b

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