- Your RN to B.S. Degree is Available to You at the UCHSC, School of Nursing As an RN with an Associate Degree or Diploma in nursing, you can earn your B.S. Degree ONLINE with flexible and interactive applications to real life work experiences. Graduated within the last 3 years NO work experience or testing required. Enrolling after more than 3 years from graduation 1, 000 hrs of nursing work ...www2.uchsc.edu/son/rn-bs/rnbspromo.asp