Find Diagnostics & Investigations By First Letter

Direct answer A 2D echo test, or two-dimensional echocardiography, is an ultrasound scan of the heart. The 2D echo shows heart chamber size, muscle th...

Direct answer The A/G ratio test compares albumin with globulin in blood, calculated from a serum total protein and albumin measurement. The A/G rati...

Overview of the A1C Test The A1C test, also known as the glycated hemoglobin test, is a critical diagnostic tool in managing and diagnosing diabetes....

Direct answer An abdominal ultrasound, commonly called USG abdomen or sonography, uses high-frequency sound waves to image the liver, gallbladder, bil...

Direct answer An abnormal liver function test means one or more values in the liver panel, SGPT/ALT, SGOT/AST, ALP, GGT, bilirubin, albumin or protein...

Direct answer The ACTH stimulation test measures how much cortisol the adrenal glands release after an injection of synthetic ACTH (cosyntropin or tet...

Direct answer The adenosine deaminase (ADA) test measures ADA enzyme activity, most often in pleural fluid, to help assess whether a fluid collection ...

Direct answer The AEC test, or absolute eosinophil count, is a blood test that measures how many eosinophils, a type of white blood cell, are present ...