Can you interpret these test results so I know what questions to ask my son s Kidney specialist? Also, what does a GFR of 85 mean? RBC, URINE HPF 0 - 3 /HPF 50 UA HGB Negative mg/dL Hb 1.00 (3+)PROTEIN, UA 30 (1+) mg/dL 100 (2+) Those were urinalysis PROTEIN, URINE, QN =11 mg/dL 104 CREATININE, URINE 180.4 PROTEIN/CREATININE, URINE =0.19 0.58 Blood HCT, AUTO 42.0 - 52.0 % 34.8 SODIUM 135 - 145 mEq/L 145 CREATININE =1.30 mg/dL 1.10