Nucleated RBC %

Nucleated RBC %

What's

Nucleated RBC %

Nucleated Red Blood Cells (NRBC%) are basically young red blood cells that still have a nucleus, which is normally lost as the cells grow up. They are typically made in the bone marrow, which is like the body's blood cell factory, and are hardly ever found in the bloodstream of healthy people. Their presence in the blood can be a key sign of various health issues. The NRBC% test checks the proportion of these cells compared to the total number of cells in a blood sample, giving valuable information about the body's blood production process.

If Your Levels Are High

Elevated levels of Nucleated Red Blood Cells (NRBC%) might mean that your body is making more red blood cells than usual. This can happen for various reasons, such as your body trying to compensate for low oxygen levels, reacting to certain medications like erythropoietin, or due to conditions affecting the bone marrow's ability to create mature red blood cells, like bone marrow disorders or certain types of anemia. It's also possible that a higher percentage of these young cells are being released into your bloodstream too early, which can occur when your body is under a lot of stress or dealing with nutritional deficiencies, like a lack of vitamin B12 or folic acid.

Symptoms of High Levels

Symptoms of high levels of Nucleated RBC % could include fatigue, shortness of breath, dizziness, or a pale complexion.

If Your Levels are Low

A low Nucleated RBC % might mean that your body isn't making enough new red blood cells. This can happen for various reasons, such as not getting enough iron, vitamin B12, or folate in your diet. It could also be due to long-lasting health problems that make it harder for your body to create new cells, or it might be a side effect of certain medications like chemotherapy drugs or some antibiotics. In some cases, it could also point to issues with your bone marrow, which is where these cells are made.

Symptoms of Low Levels

Symptoms of low levels of Nucleated RBC % could include fatigue, weakness, pale skin, shortness of breath, and dizziness.

See References

Test for

CBC (includes Differential and Platelets) by Quest Diagnostics

Whole Blood

CBC (Complete Blood Count) with Differential and Platelets - This test is a comprehensive screening tool used to evaluate overall health and detect a wide range of disorders, including anemia, leukemia, and inflammation. It measures several components of your blood, including red and white blood cells, platelets, hemoglobin, and hematocrit, providing valuable information about your body's condition.

Hemogram and Differential by Quest Diagnostics

Whole Blood

This test is suitable for individuals experiencing symptoms that may suggest blood-related disorders, infections, or inflammation.

Anemia Profile A by Quest Diagnostics

Whole Blood

Serum

Anemia Profile A - This panel checks key markers to determine if the patient has levels that point towards anemia.

Anemia Profile B by Quest Diagnostics

Whole Blood

Serum

Anemia Profile B - This panel checks key markers to determine if the patient has levels that point towards anemia.

White Blood Cell Count (WBC) and Differential by Quest Diagnostics

Whole Blood

This test is primarily used to monitor the body's response to infection. It's also crucial for diagnosing conditions like leukemia and other leukocyte disorders, as well as for tracking the effectiveness of treatments for these diseases.

CONTENTS

What is it?

High Levels

Low Levels

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