Absolute White Blood Cell Count Calculator
Here’s a table summarizing all key aspects related to the Absolute White Blood Cell Count (WBC Count):
| Topic | Details |
|---|---|
| Definition | The total number of white blood cells (WBCs) present in a specific volume of blood. |
| Types of White Blood Cells | – Neutrophils – Lymphocytes – Monocytes – Eosinophils – Basophils |
| Normal Range (Adults) | 4,500 to 11,000 WBCs per microliter (mcL) of blood. The range may vary slightly depending on the laboratory and units. |
| Purpose of Test | – Helps diagnose infections, immune system disorders, and some cancers. – Monitors the body’s response to treatments. |
| Low WBC Count (Leukopenia) | <4,000 WBCs per mcL. – Causes: viral infections, autoimmune disorders, certain medications, bone marrow disorders. |
| High WBC Count (Leukocytosis) | >11,000 WBCs per mcL. – Causes: bacterial infections, inflammation, stress, trauma, leukemia, corticosteroid use. |
| Differential WBC Count | Measures the percentage of each type of WBC to better diagnose the specific cause of an abnormal WBC count. |
| Conditions Affecting WBC Count | – Infections (bacterial, viral, fungal) – Autoimmune diseases – Cancer (leukemia, lymphoma) |
| WBC Lifespan | Typically, a few hours to a few days, depending on the type of WBC and the body’s needs. |
| Influencing Factors | – Infections – Stress – Certain medications – Bone marrow health – Smoking |
| Symptoms of Abnormal WBC Count | – Fatigue – Fever – Infections that won’t heal – Weakness – Unexplained weight loss |
| Additional Testing | If the count is abnormal, further tests like a bone marrow biopsy, imaging, or a complete blood count (CBC) might be ordered. |
| Treatment for Abnormal Counts | – Treat underlying cause (e.g., infection, autoimmune condition) – Medications to boost or suppress WBC production. |
| When to Get Tested | – Persistent infections – Unexplained fever – Routine physical exams – Symptoms of immune disorders or blood disorders. |
| Other Related Tests | – Complete Blood Count (CBC) – Bone Marrow Biopsy – Flow Cytometry (to detect abnormalities in blood cells). |
This table should cover all essential information regarding the Absolute White Blood Cell Count.