Violation
For a patient taking warfarin, which laboratory test provides the most accurate information on coagulation time?
INR.
Thrombin time.
Platelet count.
Ivy bleeding time.
Activated partial thromboplastin time.
For a patient taking warfarin, which laboratory test provides the most accurate information on coagulation time?
INR.
Thrombin time.
Platelet count.
Ivy bleeding time.
Activated partial thromboplastin time.