7 Questions
What is the purpose of using color-coded tubes for blood collection?
To identify the type of anticoagulant used in the tube
Which of the following errors during specimen collection can compromise the entire testing process?
Incorrect identification of the specimen post-collection
What is the importance of an inert separator gel barrier in blood tubes?
To assist in separating plasma or serum from cells
Why is it crucial for each sample to be accompanied by a filled request form?
For proper sample identification and interpretation
Which factor associated with specimen collection can lead to inaccurate test results?
Collecting the specimen from the wrong patient
What role does a preservative play in blood sample tubes?
It stabilizes the sample for analysis
What negative impact can occur if errors are made during sample collection?
The entire testing process may be compromised
Test your knowledge on phlebotomy procedures including venostasis, site of venipuncture, factors to consider during specimen collection, and prevention of hemolysis. Questions cover topics like plasma proteins, hormones, calcium, lipids, and erythrocytic content release.
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