What are elevated hemoglobin and hemocrit?

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HEMOGLOBIN (Hb)
Polycythemia Vera
What are elevated hemoglobin and hemocrit?

What are elevated hemoglobin and hemocrit?

What are elevated hemoglobin and hemocrit?

Both the hemoglobin and the hematocrit are based on whole blood and are therefore dependent on plasma volume. If a patient is severely dehydrated, the hemoglobin and hematocrit will appear higher than if the patient had sufficient water. However, if the patient is fluid overloaded, they will be lower than their actual level.

Last updated on 19 May 2023

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Related Questions

How can I treat spurious polycythemia?

The most common treatment for polycythemia vera is having frequent blood withdrawals, using a needle in a vein (phlebotomy). It's the same procedure used for donating blood. This decreases your blood volume and reduces the number of excess blood cells

Last updated on 19 May 2023

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How to know if I have polycythemia?

If your doctor suspects that you have polycythemia vera, he or she might recommend collecting a sample of your bone marrow through a bone marrow aspiration or biopsy

Last updated on 17 May 2023

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What is hemoglobin E disease?

Hemoglobin E (HbE) is an extremely common structural hemoglobin variant that occurs at high frequencies throughout many Asian countries. It is a beta-hemoglobin variant, which is produced at a slightly reduced rate and hence has the phenotype of a mild form of beta thalassemia.

Last updated on 19 May 2023

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Why does polycythemia vera cause itchiness?

Research has shown that people with Polycythemia tend to have higher levels of mast cells in their blood. Mast cells are involved in the immune system's allergic response. They release histamines, which cause allergic symptoms, including itching skin

Last updated on 19 May 2023

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Are RBC of 5.52 and HGB of 16.7 considered as high?

Yes, it is considered slightly high. Do not neglect.

Last updated on 19 May 2023

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