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If IgA<0.2g/L the sample will be referred for IgG endomysial antibodies.
Anulty, L., Rhatigan, M., & Donoghue, A. (2023).
Levels above 50 nmol/L are diagnostic of CAH.
Reference ranges Less than 10 µmol/L Further information To learn more about oxalate visit Lab Tests Online or access the oxalate monograph of the Association
Results are reported in mg/L (equivalent to µg/mL).
3.0 mmol/L
Range (kUA/l)
Fasting venous plasma glucose (mmol/L)
Julie Connell, Lucy Mathieson, L&D
Interpretation of results Results are reported in mg/L.
Turnaround Times 2 weeks Reference Ranges Normal range: 2 - 14µg/l
Serum osmolality can also be calculated using the following simple equation:- Calculated osmolarity = 2 (Na+) + Glucose + Urea (all in mmol/L) The difference
Reference ranges For non- diabetics: 205 - 286 µmol/L Further information Lab Tests Online Analyte Monograph alongside the National Laboratory Medicine
Reference ranges Zinc: 11-19 µmol/L Plasma zinc levels are a relatively crude index of zinc status in a patient.
Reference ranges Serum sodium 133 - 146 mmol/L Adult 24 hour urine sodium 40 - 220 mmol/24 h Further information Lab Tests Online Analyte Monograph alongside
Reference ranges The reference range for phytanic acid is <16 µmol/L.
Sample requirements 5mL early morning urine (sample must be adequately concentrated, with urine creatinine > 1.0 mmol/L for analysis), taken into a white
Vitamin E (µmol/L)
Therapeutic range 10 - 40 mg/L Further information To learn more about phenobarbital visit Lab Tests Online
Vitamin D nmol/L