Coagulation
|
Platelets
|
150-400 x 10³ / μL
|
PT
|
12-14 sec
|
PTT
|
60-70 sec
|
aPTT
|
20-35 sec
|
INR
|
nml 0.9-1.1 therap 2.0-3.0
|
D-Dimer
|
<250 ng/mL
|
Blood Gas
|
pH
|
7.35-7.45
|
PCO2
|
35-45 mm Hg
|
PO2
|
80-100 mm Hg
|
HCO3
|
21-29 mEq/L
|
Base Excess
|
0±2 mEq/L
|
Laboratories, instruments, and institutions differ. Local policy should supercede.