1, pre-hospital first aid: refers to suffer a variety of life-threatening emergencies, trauma, poisoning, disaster and other patients before arriving at the hospital for emergency care, including on-site emergency treatment and custody of the process of transfer to the hospital. Save the patient's life and reduce disability. Rapid and effective pre-hospital emergency care is very important for maintaining patients' lives and reducing the disability and mortality rates of pre-hospital patients. As an important part of emergency medicine, can significantly reduce the rate of sudden injury and death of patients, and reflect a country's organization and management, medical level and public **** welfare of the integrated capacity.
2, the hospital emergency department ambulance: refers to the hospital emergency department of medical and nursing staff to accept a variety of emergency patients, its rescue treatment and care, and according to the change in condition, the patient to make the decision to discharge, stay in the hospital for observation, immediate surgery, transferred to a specialized ward or intensive care treatment ward (ICU). It mainly consists of carrying out multi-faceted research on the theory and clinical application of emergency care, improving the level and means of nursing technology, and research on emergency care management.
3, Intensive Care Unit Ambulance (ICU): ICU is the abbreviation of Intensive Care Unit (ICU), which is a ward provided for some critically ill patients, integrating optimal nursing care, comprehensive treatment, early postoperative rehabilitation, etc. ICU is equipped with specialized equipment and professional medical staff, capable of monitoring and rescuing patients 24 hours a day. In addition to the basic equipment in general wards, ICUs are also equipped with high-end equipment such as electrocardiographs, blood gas analyzers, defibrillators, cardiopulmonary resuscitation devices, fiberoptic bronchoscopes, elevated temperature devices, blood purification devices, hemodynamic monitors, oxygen metabolism monitors, and so on.
4. "Life Green Channel" of various specialties: This is a complete set of fast and efficient service system specially provided for patients with acute and critical illnesses, including rescue room, operation room, intensive care unit, blood bank, as well as laboratory and imaging tests. The core objective of its construction is to ensure that patients with acute and critical illnesses receive rapid and effective specialized treatment, thereby effectively reducing mortality. Take acute chest pain patients as an example, through the "life green channel", patients can get timely diagnosis and emergency thrombolytic therapy, thus winning the rescue time and reducing the mortality rate.
The Emergency Medical Service System (EMSS) is an organization responsible for implementing effective on-site first aid, rational triage, organized transfer of patients and close contact with base hospitals. Practice has proved that EMSS is the best form of emergency medical work. EMSS in various countries according to the specific conditions of their own country is slightly different, but its organizational form, responsibilities and so on are basically the same.