Specimen Name Result Units Range

Plasma Sodium 123 mmol/L (135-145)
Potassium 7.8 mmol/L (3.5-5.5)
Chloride 106 mmol/L (100-109)
Bicarbonate 3 mmol/L (22-32)
Anion Gap 22 mmol/L (7-17)
Glucose 30 mmol/L (3.8-5.5)
Urea 16.0 mmol/L (2.7-7.2)
Creatinine 450 μmol/L (60-110)

Urine Sodium 91 mmol/L (> 20)
Creatinine 655 μmol/L

Unconscious 16yo female.

History of abdominal pain, followed by sudden collapse.