Which of the Following Is NOT True of Medications for Spasticity

Which of the following is NOT true of medications for spasticity?

A) Spasticity, the uncoordinated movement of muscles due to overstimulation of the CNS, is treated with physical therapy and drugs.
B) Baclofen (Lioresal) and diazepam (Valium) reduce spasticity by working on the CNS.
C) Dantrolene (Dantrium) acts directly on skeletal muscles.
D) Dantrium is used in multiple sclerosis, cerebral palsy, and spinal cord trauma.
E) Most muscle relaxants are effective for spasticity.