Which white blood cell count is within the normal pediatric range?

Which white blood cell count is within the normal pediatric range?

• A. 4,000
• B. 7,000
• C. 11,000
• D. 15,000

Answer: (B)

Normal WBC counts in children span a broader range than adults, and healthy kids typically have counts that aren’t too low or too high. A value that sits in the comfortable middle of that pediatric range is what you'd expect in a normal, non-pathologic state. Counts on the low end can indicate leukopenia, while counts on the high end can reflect infection, inflammation, or stress. So, the value that lies in the middle of the expected pediatric range best represents a normal white blood cell count for children.

Normal WBC counts in children span a broader range than adults, and healthy kids typically have counts that aren’t too low or too high. A value that sits in the comfortable middle of that pediatric range is what you'd expect in a normal, non-pathologic state. Counts on the low end can indicate leukopenia, while counts on the high end can reflect infection, inflammation, or stress. So, the value that lies in the middle of the expected pediatric range best represents a normal white blood cell count for children.