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.
Your health care provider will use a blood test to check your kidney function. 1  The results of the test mean the following: 2  a GFR of 60 or more is in the normal range. Ask your health care provider when your GFR should be checked again. 3  a GFR of less than 60 may mean you have kidney disease.