What is the value range for mean corpuscular volume (MCV) considered normal?

The mean corpuscular volume (MCV) is a measurement that reflects the average volume of a red blood cell. It is expressed in femtoliters (fL) and is a crucial part of the red blood cell indices used to evaluate and diagnose various types of anemias and other hematological conditions.

The normal range for MCV typically falls between 80 to 100 fL. This range can slightly vary depending on the laboratory standards and the population being studied. The specific range provided in the correct answer aligns well with the established normal values, indicating that a mean corpuscular volume of between 82.5 and 98 fL is within the acceptable limits for a healthy population.

Understanding the significance of MCV helps in the assessment of anemic conditions; for example, microcytic anemia presents with a low MCV while macrocytic anemia shows an elevated MCV. Therefore, recognizing the correct normal range is fundamental for accurate interpretation of lab results and providing appropriate care.