What is the normal range of hemoglobin for adult males?

The normal range of hemoglobin for adult males is typically established between 13.5 to 17.5 grams per deciliter. Hemoglobin is a vital protein in red blood cells that is essential for transporting oxygen throughout the body. The values rounded within this bracket indicate a healthy level of hemoglobin, necessary for adequate oxygen delivery to tissues and organs.

This range is based on several studies and reflects the physiological differences found between genders, as males usually have higher hemoglobin levels than females due to factors like body size, muscle mass, and hormonal influences. When considering other ranges provided, they fall below or above the clinically recognized values for adult males, which could indicate anemia or other medical conditions if they were to be applied without context. Understanding these normal reference ranges is crucial for medical technologists when interpreting lab results and assessing a patient's health status.