hemogramu

A hemogram, also known as a complete blood count (CBC), is a common blood test used to evaluate overall health and detect a variety of disorders, including anemia, infection, and other hematologic conditions. It provides detailed information about the different components of blood, including red blood cells (erythrocytes), white blood cells (leukocytes), hemoglobin levels, hematocrit, and platelets.

The red blood cell count measures the number of erythrocytes, which are responsible for oxygen transport throughout the body. Hemoglobin, the iron-containing protein within these cells, evaluates the blood’s oxygen-carrying capacity. Hematocrit indicates the proportion of blood volume occupied by red blood cells. Abnormal levels may suggest anemia, dehydration, or other underlying issues.

White blood cell count assesses the immune system's activity and can indicate infections, inflammation, or blood disorders like leukemia. The differential count, which breaks down white blood cells into types such as neutrophils, lymphocytes, and monocytes, helps pinpoint specific causes of abnormal white cell levels.

Platelet count is vital for blood clotting. Low platelet levels may cause bleeding problems, while high levels could indicate disorders such as thrombocytosis or leukemia.

The hemogram test is typically performed through a simple blood draw and provides rapid, valuable insight into a person’s health status. It is widely used in routine check-ups, pre-surgical evaluations, and diagnosis of various medical conditions. Interpretation of results should be conducted by healthcare professionals to determine appropriate diagnosis and treatment.

Overall, the hemogram is a fundamental diagnostic tool that helps assess the functional status of blood components and identify potential hematological abnormalities.