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Prolonged contact of plasma or serum with blood cells is avoided to prevent the potential degradation of cellular components and to minimize the risk of hemolysis, which can release intracellular substances that may interfere with laboratory tests. Additionally, prolonged exposure can lead to changes in pH and temperature, affecting the stability and integrity of the samples. It also helps to preserve the viability of the cells for further analysis, should it be required.

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1d ago

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What are the consequence for blood specimen collection when a vacuum tube takes a very long time to fill?

If a vacuum tube takes a very long time to fill during blood specimen collection, it can lead to hemoconcentration where the blood cells become concentrated due to prolonged contact with the tube walls. This can affect the accuracy of test results as the proportion of blood cells to plasma may be altered. Additionally, prolonged exposure to air can cause changes in blood composition and potentially lead to inaccurate test results.


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It is called plasmaThe name for the liquid part of blood is "plasma", and all other blood components are dissolved in or carried by the plasma.plasma plasma


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There is an interesting relationship between plasma and whole blood. Whole blood contains plasma but plasma does not contain whole blood.


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Plasma is the liquid part of blood.


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How do you use blood plasma in a sentence?

Blood plasma is the clear fluid that carries the blood cells. Here are some sentences.You can donate blood plasma at the blood bank.We will check your blood plasma to see if you have any diseases.Blood plasma contains red and white blood cells and platelets.


What is the largest component of blood?

Plasma is the component that makes up over half of the blood, and the main ingredient in plasma is water.


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