Table 12.1: Pathologies relating to abnormal urine constituents
Substance Normal values Condition Possible causes
Glucose negative glycosuria Diabetes mellitus
Albumin(Protein) negative proteinuria Glomerulonephritis, hypertension
Ketones negative ketonuria Diabetes mellitus, starvation
Bilirubin negative bilirubinuria Liver disease
Red blood cells negative hematuria Bleeding in the urinary tract
pH 4.5-7.8 Acidic: diabetes mellitus, metabolic acidosis
Alkaline: urinary tract infection, metabolic alkalosis