Nephrology

Is it mandatory to give blood sample for serum creatinine,blood urea & potassium in fasting condition ?

I have been noticing my daughter's urine since she started using the toilet(started when she was 1) now she is 2.5. She always had foam, little amount of foam but those small ones and they don't go away on their own. They have always been there whenever she peed. I have compared mine I have never had any, even when I am completely dehydrated whereas she always had it. Attaching a photo for reference, sometimes two or three foam like this, But not many. Sometimes these attach at the sides and don't pop.

My urinary creatinine as per spot UACR reports are as follows :- 18/05/2025 = 71.09 23/06/2025 = 85.76 29/06/2025 = 53.91 11/07/2025 = 111.31 27/07/2025 = 65.30 UACR results were normal at all times Value of urinary creatinine in the above results seems to be much low especially 53.91,65.30 & 71.09 Need to know whether these urinary creatinine values are actually low or not as per standards Can these low urinary creatinine values cause false results ? Will these low values increase or decrease ACR values

My earlier 24 hrs urine protein test results which were done 16-18 months ago were 60 mg/day & 80 mg/day,respectively Now it came 120 mg/day So,can these variations from 60 mg/day or 80 mg/day to 120 mg/day after 16-18 months be considered as a normal day to day variation or fluctuation ? Is 120 mg/day of urinary protein in the borderline or is it in the higher side ? Test results of urine acr,creatinine,urea,potassium & usg are all within normal limits

Noticing sudden foaminess of urine since last 2 months Urine ACR,24 hrs urine protein,creatinine,urea,potassium & USG are all within normal limits What might be the cause of occurrence of such sudden foamy urine ? Is it worrisome ?

Sir I know one thing after 5th stage kidney issue 0how much time we have for kidney dialysis. High creatine level

Can gulping 1 litre of water all at once at each time at 3 times a day (morning-afternoon-evening) on the day before providing morning sample for Urine ACR cause false results ? Duration between the last drink to the time of collecting the sample is 12 hrs

I have type 2 Dm and HTN from last 3 months protien is going in urine, i consulted nephrologist he adviced 24 hours urine protien its result came 938 and my upcr 0.87.Doctor advice renal biopsy and he said the biopsy report was normal, he gave me only udapa 10 tablet, now i am feeling weekness and foamy urine. What is the cause that protien leak  in Urine..please advice me sir what to do

Does considering urine volume in calculation of 24 hrs urinary protein overcome errors due to diluted urine ?

I frequently have swelling or puffiness in eyes only ,when I take citrezine tablet it get back to to normal. Still for the safer side I took kft today Creatinine is 0.8 EGFR is 123.. Normal range is up to 100 to 110 PFA for the reports Should I worry about this ? Please answer 🙏🙏🙏