What percentage of WBC is considered the normal neutrophil count?

The normal range for neutrophils, a critical component of white blood cells (WBC), typically falls between 54% to 62% of the total WBC count. Neutrophils play a crucial role in the immune response, particularly in fighting off infections. This percentage indicates a healthy functioning immune system capable of responding to bacterial infections and inflammation.

Understanding the appropriate percentage is vital for healthcare professionals to evaluate a patient's immune status, especially in contexts such as chemotherapy or immunotherapy, where patients may experience alterations in their blood cell counts. The other ranges provided do not align with the standard reference range for neutrophils, which emphasizes the importance of understanding the specific parameters associated with different types of white blood cells.