When a person cannot breathe on their own or maintain an open airway, they may require intubation and the use of an emergency ventilator. Intubation is the process of inserting a breathing tube through the mouth and into the airway. An emergency ventilator also known as a respirator or breathing machine is a medical device that provides oxygen through the breathing tube.
 
An emergency ventilator may be used to assist with breathing during anesthesia or sedation for an operation or when a person is severely ill or injured and cannot breathe on their own. The emergency ventilator pushes air into the lungs to deliver a breath, then allows the air to come back out, just as the lungs would do if they were able to. 
 
JIUJIUXIN emergency ventilator does the best to help the person you love!