A restraint is—(A) Any manual method, physical or mechanical device, material, or equipment that immobilizes or reduces the ability of [an individual]; (C) A restraint does not include devices, such as orthopedically prescribed devices, surgical dressings or bandages, protective helmets, or other methods that involve the physical holding of [an individual] for the purpose of conducting routine physical examinations or tests, or to protect the [individual] from falling out of bed, or to permit the [individual] to participate in activities without the risk of physical harm (this does not include a physical escort), to move his or her arms, legs, body, or head freely; or (B) A drug or medication when it is used as a restriction to manage the [individual’s] behavior or restrict the [individual’s] freedom of movement and is not a standard treatment or dosage for the [individual’s] condition.