REGISTERED NURSE-PRS. Westminster, MD. CARROLL HOSPITAL. SUPPLEMENTAL STAFFIN. PRN - As Needed - Hours Vary. Staff Nurse. 69552. Posted: October 17, 2022. Apply Now Save Job Saved. Summary. PRS. Additional Information. Please note: As a condition of employment, if not already completed, all new hires are required to receive the first dose of the COVID-19 Vaccination Series prior to their Occupational Health pre-employment assessment, and schedule...