The Glasgow Coma Scale is a tool for assessing the level of consciousness of patients after acute brain injury. Later, the scale was also used for patients with trauma or general impaired consciousness. How to perform and the meaning of the Glasgow Coma Scale is one of the basic patient approaches that all medical staff must master.

Coma is one of the most common clinical situations and is a great challenge for the doctor's ability to diagnose and treat. The causes of coma are very diverse, the level of coma and the clinical symptoms are also very different. The important thing is always the doctor's ability to assess and timely interventions, improving the prognosis later.

The principle of first aid for traffic accident victims is performed in the order of airway - breathing - circulation - nerves - full body exposure. This method is applied in all clinical emergencies to immediately assess and treat the patient, improving the survival rate and future prognosis.