Question

which of the following wbc could indicate a parasitic infection if elevated? neutrophils basophils lymphocytes eosinophils monocytes

Explanation:

To determine which white blood cell (WBC) indicates a parasitic infection when elevated, we analyze each option:

• Neutrophils: Primarily fight bacterial infections.
• Basophils: Involved in allergic reactions and inflammation.
• Lymphocytes: Fight viral infections and are part of the immune response.
• Eosinophils: Elevated in parasitic infections and allergic reactions, as they help combat parasites.
• Monocytes: Involved in fighting chronic infections and are phagocytic.

Among these, eosinophils are associated with parasitic infections.

Answer:

D. Eosinophils