Help us expand our reach! Please share this article
The use of ventilators can pose particularly challenging problems during end of life situations for families. When should we place a loved one on a ventilator? If somebody is on a ventilator, can we ever "pull the plug"? Understanding our moral duty depends upon whether the use of a ventilator in a particular case can be considered "ordinary" or "extraordinary."
Ordinary interventions can be understood as those medicines, operations and treatments that offer a reasonable hope of benefit for the patient and that can be obtained and used without excessive pain, expense, or other significant burden. Use of a ventilator will sometimes satisfy these criteria, and other times it will not, depending on the specifics of the patient's situation.
Consider a young woman with serious pneumonia who is having difficulty breathing and is placed on a ventilator. The physicians treating her believe the pneumonia eventually can be controlled so that she can be weaned off the ventilator and breathe on her own in a few days or a week. They believe the device will be needed mostly as a temporary "bridge to healing," that it will be effective while in use, and that it will not impose much burden on her. In such circumstances, the use of the ventilator could reasonably be considered "ordinary" and thus morally obligatory.