What is CNA? CNA is the abbreviation of Certified Nursing Assistant, which is translated into Chinese as certified nursing assistant. CNA is a very important occupation in the medical industry. Its main job is to provide direct care and support medical services under the supervision of doctors or nurses. They provide postoperative rehabilitation care for patients, including personal hygiene, such as bathing, shaving, brushing teeth and manicure, helping to carry and transfer patients, measuring body temperature and blood pressure and other medical activities. Some CNAs are also responsible for transporting patients and performing drugs or injections under the guidance of doctors.

The working characteristics and requirements of CNA. The responsibilities of CNA require a good understanding of basic human body structure and medical terms. This profession needs humanistic care, a sense of responsibility and good communication skills. CNA needs to be well-trained, proficient in nursing skills and professional ethics. In the United States, CNA is a rapidly developing field. According to the Bureau of Labor Statistics, this field is expected to increase by 9% in the next few years. CNA is also widely used in other countries.

The influence and prospect of CNA. Due to the aging of the population and the increase of related health needs, the demand for CNA is increasing day by day. In addition, the medical and nursing industries pay more and more attention to preventive health care and home care, so that patients can remain as free and independent as possible. This health and medical trend and demand show that the employment growth and career prospects in CNA area have increased significantly. CNA has broad career prospects in the medical industry, with more opportunities for further development and career development paths.