Problem: Advantages of the aPTT over the anti-factor Xa chromogenic assay for monitoring intravenous heparin therapy include all of the following except: Looking for Assignment Help?
Select one:
a. The technique is quick, familiar, and easy for laboratorians.
b. It is inexpensive.
c. It reflects the anticoagulant activity of the heparin in the patient's plasma.
d. It correlates in a linear fashion, across many patient samples, with the actual concentration (U/mL) of heparin in the patient's plasma.