xampbell is looking for a career that will allow him to have sex appeal. He doesn't want to work hard, and values continued learning. He enjoys Arts and Writing, and is good at helping people.
Alan Harper (Two and a Half Men) Chiropractors are doctors that treat back injuries and other back-related ailments. However, they are often considered quacks that do nothing. After all, Alan Harper, a frontier chiropractor, has nothing better to do all day than deal with Charlie Sheen's comedic antics.
Nurse Mildred Ratched (One Flew Over the Cuckoo's Nest) A nurse takes care of ailing patients when they are in the hospital or incapacitated at home. That said, if you're Nurse Ratched dealing with mental patients, and you get a troublemaker like McMurphy, then it's you're job to break them. Lobotomies are you're only option.
Dr. Derek Shepherd (Grey's Anatomy) A physician is an unspecialized doctor: They need to know about everything, but only enough to diagnose and refer to another doctor, a specialist. Dr. Derek Shepherd is a general practitioner on Grey's Anatomy.
Mickey Goldmill (Rocky I-III) An athletic trainer helps athletes get ready to compete in their chosen sport. In Mickey Goldmill's case, this includes motivating Rocky by telling him things like: "You're gonna eat lightnin'; you're gonna crap thunder!" That's certainly inspiring.
Orin Scrivello, DDS (Little Shop of Horrors) If your teeth are weak, if they fall out, you're screwed; you'd starve to death for sure, and so we have the dental profession, to keep peoples maws chewing proficiently. Orin Scrivello, the sick and twisted demonic dentist, uses his powerful tools for evil.