Now offering $15,000 sign on with 2-year commitment! FMF MS4 About the unit: We are a 29 bed inpatient Medical & Surgical unit. The surgical needs. We have designated Charge Nurses on the unit. A typical Staff RN would have 1:4-5 ratio during the day and 1:5-6 at night. We would typically staff 4 NA's during the day and 3 at night. New staff members are partnered with a preceptor and mentor to help acclimate them to the unit.