Fear-free restraint is aimed at
a. reducing the use of discipline.
b. using a particular restraint.
c. stopping fear of restraint.
d. forming a common language

Restraints keep someone or something under control or within limits.Restraints protect patient without much regard for the physical or emotional well-being of the patient. These restraints often cause stress to patients.
Fear-free techniques aim to reduce stress around hospitalization, anesthesia and surgery.
So, fear-free restraint is aimed at stopping fear of restraint.