In Reviewing a Patient's Medication Administration Record,the Nurse Is Aware

In reviewing a patient's medication administration record,the nurse is aware that some medications are considered to be chemical restraints.Of the following medications,the nurse recognizes the chemical restraint to be:

A) Warfarin (Coumadin)
B) Alprazolam (Xanax)
C) Isosorbide (Isordil)
D) Ibuprofen (Motrin)