From: Mortality in severely injured elderly patients: a retrospective analysis of a German level 1 trauma center (2002–2011)
Laboratory test
Standard value
Hemoglobin
12.0 – 15.2 g/dl
Platelets
180 – 380 gpt/l
Partial Thromboplastin time (PTT)
24.4 – 32.4 sec
Prothrombin ratio
70 – 130%
Base excess
-2.0 – 2.0 mmol/l
Lactate
0.5 – 2.2 mmol/l