Restraining is used to control aggressive behavior and ensure safety. It prevents free movement and access to one's body. Restraining should only be used to manage violence or facilitate care, not for punishment or staff convenience. The guidelines state that restraining requires a doctor's order, adequate staff, checking circulation and positioning every 15 minutes, range of motion exercises, and monitoring vital signs after. However, the checklist showed the guidelines were not fully followed, so staff need more training on the proper restraining procedure.