Which statement correctly contrasts leukocytosis and leukopenia?

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Multiple Choice

Which statement correctly contrasts leukocytosis and leukopenia?

Explanation:
Leukocytosis and leukopenia describe changes in white blood cell counts. Leukocytosis means there are more white blood cells than normal, often in response to infection, inflammation, stress, or certain disorders. Leukopenia means the white blood cell count is below normal, which can increase infection risk and occur with bone marrow suppression or certain conditions. So the statement that leukocytosis is an increase in white blood cells and leukopenia is a decrease in white blood cells correctly contrasts the two. The other options mix up cell types (platelets or red blood cells) or reverse the direction of change, which doesn’t fit.

Leukocytosis and leukopenia describe changes in white blood cell counts. Leukocytosis means there are more white blood cells than normal, often in response to infection, inflammation, stress, or certain disorders. Leukopenia means the white blood cell count is below normal, which can increase infection risk and occur with bone marrow suppression or certain conditions. So the statement that leukocytosis is an increase in white blood cells and leukopenia is a decrease in white blood cells correctly contrasts the two. The other options mix up cell types (platelets or red blood cells) or reverse the direction of change, which doesn’t fit.

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