I actually just got a job as a Respiratory Therapist at a major hospital. Basically we take care do pulmonology and general anaesthesia as well as general cardiac care. We also work in out patient clinics by measuring lung efficiency and teaching people how to cope with asthma. There's a bit to do for every type of person. If emergency care sounds exhilarating and fast-paced and that's up your alley, you can do it. (Yeah , this totally includes life flights).