Abstract
The physician assistant/associate (PA) profession originated in the United States; PAs play an active role in alleviating the shortage of health and medical resources and improving the quality of medical care. This position has been introduced in and developed by many countries. Based on extensive literature research, this article summarizes the three main features of PAs, namely, that there is professional education for training PAs, the PA is an independent and exclusive professional type and PAs assist doctors in completing medical work. With reference to the innovative concept of the PA profession, this article summarized the existing "assistant" position in China that is similar to the PA position, compared it with the three features of PAs, revealed the shortcomings of the existing "assistant" position in China, provided a reference for the development of relevant careers in China, and provided solutions for solving the problems of medical and health resources in China.