Coags Flashcards
1
Q
PT
A
11-14 seconds
2
Q
INR
A
0.8-1.2
On Coumadin: 2-3
3
Q
Anti-Xa
A
0.3-0.7IU/mL
4
Q
PTT
A
25-35 seconds
Therapeutic ranges vary for patients on anticoagulation; will depend on drug
5
Q
D-Dimer
A
< 250 ng/mL
Not a specific test for clots, but can add to the clinical picture. Usually VERY elevated levels of D-diner = DIC
6
Q
P2Y12 platelet functioning assay
A
180-376 PRU
Measures platelet inhibition for patients on clopidogrel, ticagrelor (Brilinta), prasugrel(Efient), ticlopidine (Ticlid)
