What is a pediatrician? A pediatrician is a physician who treats children. The choice to care for children should be based on a love for children and a belief that it is a significant accomplishment to make a difference in a child's life. As a bonus, a pediatrician gets to hold his patients in his arms, to see them grow and change, and years later, to see the adults they have become. Three responsibilities a …showed first 75 words of 861 total…

…showed last 75 words of 861 total…illnesses that cardiac nurses face/treat are acute heart attacks and bypasses. In order to be a nurse you have to have to have patience, be able to deal with elderly people, the ability to be on call at different times, good communication skills, teaching commitment to physical fitness and well-being, and emergency management. Some qualities that might hinder success is a bad attitude, not committed to the job, and not being a people person.