Veterinarians diagnose, treat and help to prevent disease and injury in animals. They advise on measures to prevent the occurrence or spread of diseases and on ways to improve the health and productivity of animals, and supervise safety standards on food supplies.
Visual merchandisers develop floor plans and three-dimensional displays of goods and services in order to maximise sales and profit. These include window displays, interior point-of-sale displays and special promotions.
Ward assistants help allied health professionals and staff in hospitals and other healthcare establishments with non-medical duties including housekeeping, food service and transportation, and ward, patient and office support.