COCO

I am 34 with a BS in Liberal Studies/Biology. I am thinking about switching careers, and I am highly interested in pursuing a career in the allied health field. I am particularly interested in nursing, nuclear medicine, sonography, and radiology (CAT scans and MRI). If you work in any of these professions, please tell why you chose that profession, pros/cons of job, beginning salaries, average salaries, opportunity for growth, any preferred medical specialities, as well as anything you wished you knew about the profession before you started, but have learned in the workplace or through experience. I have already checked out websites such as monster, american medical association...Thanks for the help and consideration!