Corrected calcium levels to determine hypercalcemia. by Dana H on Sun Jul 13, 2014 9:09 pm. Hello all, I remember reading either a Beacon forum post or a news article which discussed corrected calcium levels to determine the C in CRAB, hypercalcemia, but can't seem to locate it. I realize there is a formula to use to determine this corrected value, but am somewhat confused about it.
White Blood Cells in the Urine. White blood cells (or leukocytes) in the urine may be detected in the microscopic analysis of urine. In general, the presence of these cells in the urine is suspicious for a urinary tract infection (UTI).hite Blood Cells in the Urine. White blood cells (or leukocytes) in the urine may be detected in the microscopic analysis of urine. In general, the presence of these cells in the urine is suspicious for a urinary tract infection (UTI).
Urine hemoglobin: The presence of free hemoglobin in the urine, an abnormal finding, that may make the urine look dark. Hemoglobin in the urine is termed hemoglobinuria.Hemoglobin is the protein in the red blood cells which carries oxygen from the lungs to the tissues of the body and returns carbon dioxide from the tissues to the lungs. The iron contained in hemoglobin gives red blood cells their characteristic color.ormally, there is no hemoglobin in the urine. Hemoglobinuria is a sign of a number of conditions including: 1  acute nephritis (acute glomerulonephritis), 2  burns, 3  kidney cancer, 4  malaria, 5  paroxysmal nocturnal hemoglobinuria (dark urine in the morning that lightens up during the day),