Specimen Name Result Units Range

Plasma Sodium 142 mmol/L (135-145)
Potassium 5.5 mmol/L (3.5-5.5)
Chloride 101 mmol/L (100-109)
Bicarbonate 15 mmol/L (22-32)
Glucose 6.0 mmol/L (3.8-5.5)
Urea 63 mmol/L (2.7-7.2)
Creatinine 490 μmol/L (60-110)

45yo female with history of longstanding severe headaches.