Blood test is an essential process in the diagnostic stage of a disease. When a patient is suffering from an unknown disease, the test is usually administered to determine the real problem behind the illness. Blood tests are very important because the results can determine the current medical situation of an individual. This test is also perfect if there are no outward symptoms of an individual’s illness. Blood tests are actually made up of several tests that are designed to measure the different characteristics of blood.
Since blood is made of different components whose presence signifies different medical conditions, different blood tests are designed to measure these elements. Some of the components of blood include alcohol, ammonia, ascorbic acid, calcium, iron and magnesium. Due to the number of blood tests that are administered to patients, there is a prevailing system to identify these tests. At present, blood test codes are used to identify blood test results. For instance, the most popular blood test is the complete blood count which is denoted by CBC. As one of tests is rdw blood test, you can find the high counts or low counts in your blood test result. This test counts the number of red blood cells, white blood cells and platelets in a specified unit of blood. This test is very important because the count of these blood components can lead physicians to identify the presence of diseases. To illustrate, the number of platelets allows doctors to identify an individual’s vulnerability to bleeding. The number of platelets is also used to diagnose autoimmune diseases.
Aside from applying codes to tests themselves, blood test codes are also applied to the components of blood. To make evaluations easier, a general code is used to identify blood components. Red blood cells are identified as RBC and white blood cells as WBC. This diagnostic process is very important to physicians because this test is essential in the accurate diagnosis of a disease. The results of this test is not completely accurate because their might be deviations that are unaccounted for. However, it would also be important to note that technological advancements had increased the accuracy of blood tests. At present, this test remains to be a significant tool in diagnosing diseases that are difficult to detect from physical examinations.