Low Molecular Weight Heparins Such as Enoxaparin Are Often Preferred

Low molecular weight heparins such as enoxaparin are often preferred to more traditional (unfractionated) heparin because low molecular weight heparins

A) can be administered subcutaneously
B) usually do not need to be administered as frequently as traditional heparin
C) provide more predictable anticoagulant effects
D) all the above are true
E) none of the above are true