Platelets play a critical role in blood clotting and wound healing. A Full Blood Count (FBC) measures platelet levels, helping assess overall blood health. Normal platelet levels range from 150,000 to 450,000 platelets per microliter of blood. Low platelet levels (thrombocytopenia) can lead to excessive bleeding, while high levels (thrombocytosis) may increase the risk of blood clots. Platelet levels can fluctuate due to various conditions, including infections, autoimmune diseases, or bone marrow disorders. An FBC is an essential diagnostic tool for monitoring these levels and guiding further investigation and treatment if abnormalities are detected.

A D-Dimer test measures the presence of a protein fragment that forms when a blood clot dissolves in the body. It is commonly used to diagnose or rule out conditions like deep vein thrombosis (DVT), pulmonary embolism (PE), and other blood clotting disorders. High levels of D-Dimer indicate active clot breakdown, often signaling a clotting disorder or recent clot. However, elevated levels can also be caused by other factors, such as surgery or infection. The D-Dimer test is crucial for timely diagnosis and intervention in potentially life-threatening situations involving blood clots.

Mean Cell Hemoglobin Concentration (MCHC) is a measurement of the concentration of hemoglobin in a given volume of red blood cells. It helps assess red blood cell health and is a key indicator in diagnosing conditions like anemia. Normal MCHC levels range from 32-36 g/dL. Low MCHC levels may indicate iron deficiency anemia or chronic diseases, while high MCHC levels can be associated with conditions such as hereditary spherocytosis or autoimmune hemolytic anemia. Understanding your MCHC level is crucial for identifying underlying health issues and ensuring appropriate treatment.

Low bilirubin levels in a liver function test are generally less concerning than elevated levels but can still provide insights into your health. Bilirubin, a byproduct of red blood cell breakdown, is processed by the liver. Low levels could suggest an overproduction of red blood cells, excessive vitamin C intake, or certain liver conditions, although these causes are less common. In many cases, low bilirubin is not clinically significant but may still warrant investigation if found alongside other abnormal liver function test results.