This document discusses the importance of proper hand washing. It provides 10 facts about hand washing and lists several key reasons and indications for washing hands, such as preventing the spread of communicable diseases and protecting oneself and others from getting sick. The document outlines specific examples of when hands should be washed, such as before and after direct patient contact, before eating or taking breaks, and after using the bathroom. It also describes the proper 5-step technique for washing hands.