Thermogenics are a popular class of dietary supplements commonly used in weight loss programs. By definition, a thermogenic increases metabolic rate by slightly raising body temperature.
The list of diagnostic tests mentioned in various sources as used in the diagnosis of Kidney infection includes: 1  Urine tests. 2  X-rays.
Tests to check kidney function. When kidney function is decreased, substances such as urea, creatinine, and certain electrolytes begin to build up in the blood. The following tests measure levels of these substances to show how well your kidneys are working. The doctor can use the GFR to regularly check how well the kidneys are working and to stage your kidney disease. 2  A blood urea nitrogen (BUN) test measures how much nitrogen from the waste product urea is in your blood. 3  BUN level rises when the kidneys aren't working well enough to remove urea from the blood.