bilirubin is a by-product of the liver system but small amount of bilirubin detected on a urine test strip may not necessarily indcated a problem in this area. concentrated urine can give a false reading so it is up to your doctor to determine the significance. nitrites are positive in the presence of a possible (urinary) infection. again it would be up to your medical provider to determine if this is a possibility.
had a urinalysis and it came back positive for nitrite and bilirubin - what does this mean? . received summary of urinalysis as "abnormal" and listed appearance as turbid; color orange; bilirubin 1+; nitrite positive and protein trace.