We all have undergone laboratory tests at some point in our lives. And laboratory tests are a part of hospital visits, especially when you have an infection. Clinical laboratory tests play an important role in the field of medicine. These tests examine a lot of aspects in the human body including tissues to fluids, the information that is obtained from the examination is used in the diagnosis and to determine the treatment options.

How do clinical laboratory tests help diagnose several conditions?

One of the most important functions of clinical laboratory tests is their ability to diagnose disease. Most illnesses, usually in the early stages, may not have any visible or obvious symptoms. For example, blood tests can detect abnormal cell counts that might indicate infections or blood cancers. Similarly, urine tests can reveal signs of urinary tract infections or other disorders of the kidney.