Coagulation Tests Flashcards
1
Q
INR (international Normalized Ratio)
A
0.8-1.2
Coumadin
2
Q
PT (Prothrombin Time)
A
10-13
Measures the time that it takes for plasma to clot
3
Q
PTT (Partial Prothrombin Time)
A
25-35
Heparin
4
Q
Ammonia
A
<40
Ammonia is a waste product produced by the body during breakdown of proteins.
Specific to liver failure. (Confusion)