Product Manual

Page 11
4. Performance Characteristics
Expected Values: Results are reported in INR units equivalent to the
plasma reference method. For PT testing, variations in the source of
thromboplastin may cause some differences in results between methods.
It is recommended that the same method be used to monitor the
anticoagulation therapy over time.
Measuring Range: INR 0.8 to 8.0
Normal Range: The following example represents a common normal range
for the Coag-Sense PT/INR system.
INR: 0.7 to 1.2
PT: 8.0 to 15.0