Hi doctor, I am a 27 year old female. For a year, I am advised to take one Sompraz D20 on an empty stomach in the morning, and one Libotryp tablet at bedtime for TB. As a part of routine check up, I want to get tested for kidney function, that is, GFR blood test. Is fasting required for this test? If so, for how long? Do I need to give my urine sample also along with blood? Please provide me all the details of GFR test. My weight is 82 kg and height is 5.4 feet. What details am I supposed to give to the lab for GFR test?
Hi. I appreciate your concern regarding GFR (glomerular filtration rate). For more information consult a urologist online -->