1, Quality Control Circle (QCC) is a small group composed of people with the same, similar or complementary workplaces (also known as QC group, generally about 6 people).

2. About intravenous infusion, extravasation of chemotherapy drugs, PICC related content, or patients' psychology, and information about improving patients' active treatment, many small contents can be used as the theme of quality control circle.

3. The quality control circle is characterized by participants' emphasis on the combination of leaders, technicians and employees. The contents and objectives of modern QCC management have broken through the original scope of quality management and expanded to a higher technology, technology and management direction.

4, all the cooperation, brainstorming, according to certain activity procedures to solve the problems and topics in the work site, management, culture, etc. This is a vivid form of quality control.

Nursing quality control circle procedure:

Nursing quality control circle refers to the circle where people working in the hospital spontaneously form several people's activity groups, and through everyone's cooperation and brainstorming, according to certain activity procedures.

Flexible use of scientific statistical tools and quality control technology to solve problems and project activities in the workplace and management, such as improving the satisfaction of inpatients and improving the quality of medical care? .

Quality control circle activity was founded by Dr. Kaoru Ishikawa of Japan on 1962, and is often called quality management group in China. The Japanese not only train engineers and supervisors, but also improve productivity in a planned way.

Quality control department is a big department in the United States, and its members include quality control engineers, reliability engineers and experts in other fields. On the other hand, Japan can reduce the huge quality control department and specialized engineers after widely teaching quality control methods to managers in various fields.