Normal range: Negative
Comment: Urinary excretion of cystine is age –dependent. It is high in the first months then decreases thereafter. Elevated levels of cystine are found in cystinosis, cystinurias and the first trimester of pregnancy. Also, because cystine is relatively insoluble, precipitation of cystine results in the formation of calculi. Reduced levels are associated with sever burns
Sample: Spot urine or 24 hr urine
:Normal range Serum: Adult: 5-15 umol/L 60years: 5-20 umol/L< Urine: Not detectable Comment: Increased risk of…
Normal range: Negative Comment: IgM- Ab indicates acute infection Sample: serum
:Comment probably neoplastic <15% Borderline 15%-25% Probably Hyperplasia >25%
:Normal range α : 28-40% Pre β …
:Normal range Child: 60-80 mg/dL Adult: 40-70 mg/dL Comment: Changes in blood sugar reflected in the…
Normal range: Negative Comment:Infectious mononucleosis (IM) is a self –limiting disease caused by the Epstein-Barr virus…