Occupational therapy involves using goal-oriented activities to treat psychological, physical, and developmental disabilities. It aims to promote recovery, mobilize patient assets, prevent hospitalization, and help patients regain self-confidence. Occupational therapists select activities based on a client's interests, abilities, and IQ to provide new experiences and a sense of accomplishment. Examples of activities include crafts, social skills training, and industrial work. The role of nurses is to coordinate occupational therapy with other professionals and provide support and encouragement to clients.