If FMLA is taken for a medical leave, each employee is entitled to 12 weeks. taken for family leave, then both employees are limited to a total of 12 weeks between them. entitled to the remaining 6 weeks for medical leave.
Blood tests for kidney function measure levels of blood urea nitrogen (BUN) and creatinine (kre-AT-ih-neen). Both of these are waste products that the kidneys filter out of the body. Abnormal BUN and creatinine levels may be signs of a kidney disease or disorder.
Only your doctor can tell if you have kidney disease. There are two kinds of tests your doctor can do to see if you have kidney disease: a blood test and a urine test. The blood test, called GFR, measures how much blood your kidneys filter each minute.