Table 1.

Blood test results in the emergency department.

Parameter	Units	Reference range
White cell count	18.2 × 109/l	4.0-11.0
C-Reactive protein	2.5 mg/l	0.0-5.0
Total bilirubin	10 μmol/l	3.4-20.5
Alkaline phosphatase	54 IU/l	40-150
Gamma GT	28 IU/l	9-36
ALT	19 IU/l	<55
Amylase	32 IU/l	25-125
Creatinine	57 μmol/l	50-98
Urea	4.0 mmol/l	2.5-6.7