Wound, Ostomy and Continence Nurses Society (WOCN) Practice Exam

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Prepare for the Wound, Ostomy and Continence Nurses Society Exam. Utilize flashcards and multiple choice questions with detailed explanations to enhance your readiness for the exam day!

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What is considered the normal range for white blood cell count?

1,500-4,000
4,500-11,000
12,000-15,000
15,000-20,000

The correct answer is: 4,500-11,000

The normal range for white blood cell count falls between 4,500 and 11,000 cells per microliter of blood. This range is crucial for assessing a person's immune system health, as white blood cells (WBCs) are pivotal in fighting infections and responding to inflammation. When evaluating white blood cell counts, understanding the normal range allows healthcare professionals to identify potential underlying health issues. Counts below the normal range may suggest conditions such as bone marrow problems or autoimmune diseases, while higher counts may indicate infections, stress responses, or other pathological conditions. The other ranges presented do not reflect the normal physiological limits for white blood cell counts in healthy adults and could suggest either leukopenia (low WBC count) or leukocytosis (high WBC count), both of which have clinical significance that may guide further diagnostics and treatment.