The treatment of acute respiratory failure

The treatment of acute respiratory failure

First, the rescue site: acute respiratory failure and more suddenly, at the scene to take timely rescue measures to prevent and ease the serious lack of oxygen, carbon dioxide retention and acid poisoning, the protection of nerves, circulation, kidney function, and other important organs. General health of human memory oxygen about 1.0 L, calm, oxygen consumption per minute for 200 ml-250ml. Once the sudden cessation of breathing factors should be cleared immediately at the scene of oral secretions in the respiratory tract clear conditions, for intermittent mouth-to the ventilator. However, the operator should pay attention to, to make rapid deep breath to residual gas in, and then quickly suction to total lung, mouth of the forthcoming gas Chuiru, such exhaled gas oxygen concentration higher. If the conditions for balloon catheter with the oral intubation, can breathe easy manual capsule artificial ventilation. In case of cardiac arrest, should also take effective in vitro cardiac massage, and so on cardiopulmonary resuscitation of the rescue measures. Followed by a breathing machine called a reasonable mechanical ventilation.

Second, the high concentration of oxygen: acute respiratory failure, such as respiratory cardiac arrest due to acute pneumonia caused by the lung is changed, and pulmonary edema caused by atelectasis ventilation / flow ratio and lung disorders like triage by the arteriovenous To the lack of oxygen, must be timely use of high concentrations of oxygen, or hypoxia for emergency treatment to alleviate. However, attention should be paid to oxygen concentration and duration, in order to avoid high concentrations of oxygen will cause oxygen poisoning.