I'm here to ask your medical advice for my maternal uncle who is suffering from acute kidney failure. He is 45 yrs old man, he is having diabetic for since 10yrs and he is consuming Amalong A for his high BP. Upon testing his blood, we came to know that his serum creatininne level is 10.9 mg/dl, Urea level is around 123 and potassium level is also bit high. Upon Consulting one of the Nephrologists, he advised to go for hemodialysis. but what we are confused is that the same test taken at different lab shows abnormality report which has mismatch value, like serum creatinine level is 6.5 mg/dl at some other lab. why is it so? If we opt for hemodialysis, can we do dialysis some period of time until the levels in the blood become normal or near to normal level. He is not seen with any symptoms like body swelling and the likes. please advice me sir