Truckers get a bad reputation for causing highway accidents. Much of it is undeserved, however. There is no doubt that the size and weight disparity between passenger vehicles and loaded semitrucks do not bode well for those riding in the smaller automobiles.
In an office setting, the policy can be clear — no touching in the workplace. But when your workplace is your client's home or room and your duties include providing personal care to them, those lines are blurred and ineffective. After all, touching your client is part of your job description. It can't be avoided, and therefore, is subject to misinterpretation by the clients.