How it is delivered: A ventilator is a machine to deliver air with oxygen to a patient's lungs. It can deliver this air/oxygen mixture either by a tube in the throat, whereby it is called invasive ventilation. If the air/oxygen mixture is delivered by a tight-fitting mask, then it is non-invasive ventilation. What is "invading" the patient is the delivery device. Both are effective.
Answered 9/29/2016
4.9k views
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question