Urea Nitrogen, Urine (24 Hr)
Methodology: Kinetic Specimen Requirements: Submit an entire 24-hour urine collection in a urine container supplied
Methodology: Kinetic Specimen Requirements: Submit an entire 24-hour urine collection in a urine container supplied
Useful For: Legionella urinary antigen is useful in conjunction with other laboratory tests in the
Additional Info: Test includes bordetella pertussis culture and DFA smear. If indicated, further testing considered
Useful For: Alpha-1-Antitrypsin level may be increased in normal pregnancy and in several diseases including
Useful For: Elevation of serum AFP above values found in healthy individuals occurs in several
Additional Info: This test does NOT include a culture. Useful For: Used to evaluate a