Centrifuging a blood sample at high speed for a prolonged period may result in which condition?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $9.99Unlock all

Prepare effectively for the VTNE Laboratory Procedures Test with engaging flashcards and multiple-choice questions, each complemented by helpful hints and explanations. Boost your confidence and readiness for exam day!

Multiple Choice

Centrifuging a blood sample at high speed for a prolonged period may result in which condition?

Explanation:
When a blood sample is spun at very high speed for a long time, red blood cells can be physically stressed and heated, causing the cell membranes to rupture. This rupture releases hemoglobin into the plasma, producing hemolysis. The plasma may appear pink or red as a result. The other conditions are not caused by centrifugation: icterus comes from high bilirubin, lipemia from excess lipids, and bacterial contamination stems from collection or handling rather than the spinning process.

When a blood sample is spun at very high speed for a long time, red blood cells can be physically stressed and heated, causing the cell membranes to rupture. This rupture releases hemoglobin into the plasma, producing hemolysis. The plasma may appear pink or red as a result. The other conditions are not caused by centrifugation: icterus comes from high bilirubin, lipemia from excess lipids, and bacterial contamination stems from collection or handling rather than the spinning process.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy