The RBC Count test is a blood test used to determine the number of red blood cells (erythrocytes) present in the bloodstream. Red blood cells are responsible for carrying oxygen from the lungs to the rest of the body and removing carbon dioxide.
Abnormal RBC levels may indicate various health conditions. Low RBC count (anemia) can cause fatigue, weakness, and shortness of breath, while high RBC count may be associated with dehydration, lung disease, or other disorders.
This test is commonly included as part of a complete blood count (CBC) and is essential for evaluating overall health, diagnosing blood disorders, and monitoring treatment.
The purpose of this test is to