Is 16000 a high WBC?

The normal range for your WBC is usually 4,500 to 11,000 cells per microliter. Your WBC is generally considered high if it is greater than 11,000 cells per microliter.

What does 18000 white blood cell count mean?

A marked elevation >18,000 to 20,000/mm3 suggests rupture, phlegmon, or abscess. In children, the WBC count with differential is the single most useful laboratory test but is helpful only in supporting the clinical diagnosis; bot the total count and percentage of neutrophils are significantly higher in appendicitis.

What does a high number of leukocytes indicate?

A high white blood cell count usually indicates: An increased production of white blood cells to fight an infection. A reaction to a drug that increases white blood cell production. A disease of bone marrow, causing abnormally high production of white blood cells.

What causes polymorphonuclear leukocytes?

The normal reaction of bone marrow to infection or inflammation leads to an increase in the number of white blood cells, predominantly polymorphonuclear leukocytes and less mature cell forms (the “left shift”).

Is 13.7 WBC high?

The specific number for high white blood cell count varies from one lab testing facility to another, but a general rule of thumb is that a count of more than 10,500 leukocytes in a microliter of blood in adults is generally considered to be high, while 4,500-10,500 is considered within the normal range.

Are polymorphonuclear leukocytes bad?

Conclusion: The presence of vaginal polymorphonuclear leukocytes has a high sensitivity and negative predictive value for the diagnosis of upper genital tract infection.

What does many polymorphonuclear leukocytes mean?

Polymorphonuclear leukocyte: A type of white blood cell with a nucleus that is so deeply lobated or divided that the cell looks to have multiple nuclei.