bloodparameter

A blood parameter refers to any measurable component or characteristic of blood. These parameters are assessed through blood tests, commonly known as laboratory analyses or pathology tests, which are fundamental diagnostic tools in modern medicine. The results of these tests provide valuable insights into an individual's physiological state, organ function, and overall health.

Key blood parameters include red blood cell count, which indicates the oxygen-carrying capacity of the blood; white blood cell count, important for assessing immune system function and detecting infections or inflammation; and platelet count, crucial for blood clotting. Hemoglobin and hematocrit are also vital parameters related to red blood cells.

Biochemical parameters measure various substances dissolved in the blood plasma. These include electrolytes like sodium, potassium, and chloride, which are essential for maintaining fluid balance and nerve function. Glucose levels are critical for monitoring diabetes. Liver function tests assess enzymes such as ALT and AST, while kidney function is evaluated by creatinine and blood urea nitrogen levels. Lipid profiles measure cholesterol and triglycerides, important for cardiovascular health assessment.

Hormone levels, vitamin and mineral levels, and the presence of specific antibodies or antigens can also be measured as blood parameters. Deviations from established reference ranges for these parameters can signal a wide array of medical conditions, ranging from minor deficiencies to serious diseases, prompting further investigation and treatment.