Under the transition of social structure due to urbanization and industrialization, nuclear family and female labor force participation increase. Since main care providers in family devote to their careers, they are not well competent to provide good care at home. Family loses the function of care so that care provided without family becomes important care service nowadays. In the social structure which the elderly population increases, it accompanies the problem that need of long-term care for the elderly keeping increasing. Under the circumstances that the demand of nursing care keeps arising, the government should formulate good and complete policies. Rapid development of aging society and population transition makes more and more elderly people have difficulty in many aspects, such as finance, medical care, daily life, education, leisure activity, entertainment, nursing, mentality, social accommodation and so on. As a result, it also has a great impact on family and society. For some elderly people, they need health care, such as receiving medical care from hospitals; while others need long-term care in other nursing institutions or receive personal care at home. However, it cannot just rely on providing medical care and service to reach good quality of geriatric care. Apart from appropriate medical care and service, financial supporting, living security, good environment, and gaining concern and respect from others are all the common and essential demands of geriatric care for the elderly in Taiwan. This research uses Statistical Product and Service Solution (SPSS), studies on the mode of health care and home nursing care by nursing aides for the elderly, and uses questionnaire survey, comparative analysis approach and other research methods to assess and inquire.