Tactile communication can occur through different movements, such as a light touch can encourage a person to walk down the corridor and touch that involves movement such as a pat on the shoulder encourages positive vibes. But in other cases, touch can make people apprehensive and withdrawn, making them feel like you're invading their personal bubble. In this case the nurse should verbally express consideration of the patient's concerns. This should also take into account cultural and geographical differences. (Textbook of basic nursing