With the economic development and the increasing of people's medical knowledge, people in Taiwan require more and more high quality health care. Clinics are just like guardians of primary care, and they also are in the front line of facing patients. Therefore, clinic nursing staffs’ working conditions have lots to do with patients' medical quality. Researches indicate that many nurses are under the pressure of their working conditions. Nevertheless, most of existing researches have a bias towards hospitals rather than clinics when taking samples. Hence we have less understanding about clinic nurses. Based on the qualitative approach research this study examines into the clinic nurses working conditions in top five different departments of western medicine- that is, internal medicine, pediatrics, E.N.T, family medicine, and dentistry. This study concentrates on the emotional stress between nursing staff and patients and, the nurses' roles in dealing with the communication of physicians and patients. By face-to-face interviews, we endeavored to understand the clinic nursing staff working situations located in systematic, organizational and individual dimensions. In so-doing, we tend to indicate a direction for improving nursing staffs' working conditions. Now in Taiwan society, people always concentrate on the lack of nursing human resources. However, we think that clinic nursing staff working conditions and social conditions need more attention. In terms of clinic nursing staff working conditions, there were many problems being observed such as late for work, occupational safety and health hazards, lack of manpower and the need for social support, emotional management, interaction between nurses, patients and physicians. We also found that the content of clinic nurses is very diverse, and some of their jobs obviously exceed the domain of nursing work, such as products sailing. In addition, they are short of the opportunities of growing together with other nursing colleagues and continuing education. Therefore, they are faced with the difficulty of limit professional growth. Since clinic nursing staffs’ working conditions have lots to do with patients' medical quality, we suggest more attention to be paid to the improvement of their working conditions.