What tests are in CBC?

Table of contents:

  1. What tests are in CBC?
  2. What labs are in a CBC with diff?
  3. How do you check WBC on a CBC?
  4. What viral infections cause low WBC?
  5. What vitamin deficiencies cause low WBC?
  6. Can low WBC be normal?
  7. Why would my WBC be low?
  8. Is 2.6 WBC low?
  9. Does lupus cause low WBC?
  10. What are symptoms of low white blood count?
  11. Is 3.7 considered a low white blood count?
  12. How do you read a CBC report?
  13. Does dehydration affect CBC results?
  14. Whats the difference between CBC and CBC with diff?

What tests are in CBC?

What does a complete blood count test measure?

  • White blood cell count (WBC or leukocyte count)
  • WBC differential count.
  • Red blood cell count (RBC or erythrocyte count)
  • Hematocrit (Hct)
  • Hemoglobin (Hbg)
  • Mean corpuscular volume (MCV)
  • Mean corpuscular hemoglobin (MCH)
  • Mean corpuscular hemoglobin concentration (MCHC)

What labs are in a CBC with diff?

A measure of the number of red blood cells, white blood cells, and platelets in the blood, including the different types of white blood cells (neutrophils, lymphocytes, monocytes, basophils, and eosinophils).

How do you check WBC on a CBC?

White blood cell differential may be included as part of the CBC or may be done in follow up if the WBC count is high or low. The WBC differential identifies and counts the number of the five types of white blood cells present (neutrophils, lymphocytes, monocytes, eosinophils, and basophils).

What viral infections cause low WBC?

Viral infections: Acute viral infections, such as colds and influenza may lead to temporary leukopenia. In the short term, a viral infection may disrupt the production of white blood cells in a person's bone marrow. Blood cell and bone marrow conditions: These can lead to leukopenia.

What vitamin deficiencies cause low WBC?

Deficiency of Vitamin B12 and folate deficiency can also reduce the number of white cells but such deficiency is usually accompanied by other signs in the blood. A low white cell count can also be a feature of autoimmune disease.

Can low WBC be normal?

A white blood cell count that is just slightly below the cutoff for the established normal range may actually still be normal and not require further evaluation. In addition, what would be considered a low white blood cell count for some people may be a normal finding for others.

Why would my WBC be low?

A low white blood cell count usually is caused by: Viral infections that temporarily disrupt the work of bone marrow. Certain disorders present at birth (congenital) that involve diminished bone marrow function. Cancer or other diseases that damage bone marrow.

Is 2.6 WBC low?

The definition of low white blood cell count varies from one medical practice to another. In general, for adults a count lower than 4,000 white blood cells per microliter of blood is considered a low white blood cell count.

Does lupus cause low WBC?

Leukopenia and neutropenia are very common in active lupus, but rarely are white cell counts low enough to lead to infection. Counts may be lowered by azathioprine, cyclophosphamide and some other drugs. Therefore, white cell counts are always monitored during treatment with these agents.

What are symptoms of low white blood count?

If you have a low white blood cell count, you may:

  • Have repeated fevers and infections.
  • Get bladder infections that may make it painful to pass urine, or make you urinate more often.
  • Get lung infections that cause coughing and difficulty breathing.
  • Get mouth sores.
  • Get sinus infections and a stuffy nose.

Is 3.7 considered a low white blood count?

The definition of “normal” depends on the lab that processed your blood results. Generally, though, a normal white blood cell count is 4,000-11,000 per microliter of blood. This is usually reported as 4.

How do you read a CBC report?

CBC Results

  1. White blood cells: 4,500 to 11,000 cells per microliter (cells/mcL)
  2. Red blood cells: 4.

    Does dehydration affect CBC results?

    Complete blood count (CBC) – to evaluate blood cells and the balance between the solid and liquid portions of the blood; specifically, one component, the hematocrit, can be elevated with dehydration.

    Whats the difference between CBC and CBC with diff?

    A CBC test measures the total number of white cells in your blood. A test called a CBC with differential also measures the number of each type of these white blood cells. Platelets, which help your blood to clot and stop bleeding.