Overview. Begin your career with a 1-year Post Baccalaureate Registered Nurse Residency Program requiring. no holidays, no nights, no. weekends, no. mandatory overtime and 100% protected training time for the entire. 12 months. while you gain competency, confidence, and leadership skills as a new graduate RN. The Post-Baccalaureate Registered Nurse Residency (PB-RNR) is a one-year residency program designed to provide new graduate nurses the foun...