RBCs: In theory, there is no detectable blood in normal urine, but RBCs may be seen, even in healthy individuals. An RBC count ≥3/hpf in two of three urine samples is usually accepted as hematuria.

Urine microscopy is an important adjunct to the urinalysis. The findings of cells, casts or crystals can aid in urinalysis interpretation and in making a more accurate diagnosis. Since the formed ...

When done properly, urinalysis is one of medicine’s most helpful and cost-effective tools. It not only reveals renal abnormalities but also can detect conditions elsewhere in the body that adversely ...