Respiratory rate:8-18 times/minute, usually 12 times/minute.COPD and ARDS people are exceptions.
The ventilator is a vital medical device that can play a role in preventing and treating respiratory failure, reducing complications, and saving and prolonging patients' lives. In modern clinical medicine, it is an effective means of artificially replacing the function of voluntary ventilation, and has been widely used in respiratory failure due to various causes, anesthesia and respiratory management during major surgery, respiratory support therapy and emergency resuscitation.