There occasionally are elderly people that seek the help of air ambulance companies because of the fact that they are in need of the highest trained professionals possible , and a well trained flight nurse and emergency medical technician. As these people are diagnosed as being severely ill yet they are in a medically self sustaining situation , jet ambulance businesses are a necessity. There are cases that are in need of a heart monitor/defibrulator while these cases travel. There are air ambulance businesses who can be hired wherever they are in the world. A lot of elderly patients sometimes look for air ambulance crews when they are being helped by a social worker.