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.
Tests to monitor kidney function. If a person has been diagnosed with a kidney disease, several laboratory tests may be ordered to help monitor kidney function. Some of these include: 1  Blood levels of BUN and creatinine are measured from time to time to see if the kidney disease is getting worse.