What is the normal range for eosinophils in a healthy individual?

The normal range for eosinophils in a healthy individual is typically recognized as approximately 50-250 x 10^6/L. Eosinophils are a type of white blood cell that play a crucial role in the body's immune system, particularly in response to allergens and parasitic infections.

The range provided reflects the average amount present in the bloodstream under normal conditions. When eosinophils are within this range, it indicates that the immune system is functioning properly and is not experiencing undue stress from allergens or parasitic invasions that might cause an increase in their numbers.

Understanding this range is essential for healthcare professionals as it assists in diagnosing various conditions. Elevated eosinophil levels can be indicative of allergic reactions, asthma, or parasitic infections, while lower levels might not suggest significant health issues. Having this knowledge allows practical nurses and other healthcare providers to interpret laboratory results accurately and make informed decisions regarding patient care.