Urinalysis Normal Values Chart

High specific gravity in urine can indicate dehydration or conditions that prevent the kidneys from properly diluting urine, such as renal dysfunction.

Yes, urinary nitrates can be present in normal urine; however, elevated levels are often associated with urinary tract infections.

Red blood cells in urine can point to various conditions, from benign (like exercise-induced) to serious issues like kidney stones or glomerular disease.