Responsibilities Long Term Acute Care RNs (LTAC RNs) provide quality patient care during the patient assessment, intervention, and evaluation process. LTAC RNs collaborate with all members of a patient's healthcare team to formulate a care plan that ensures optimum outcomes and continuity of care. LTAC RN job responsibilities include, but are not limited to: LTAC RNs are responsible for dispensing medications, chest tubes, ventilators, wound vacs, critical care IV Drips, feeding tubes, and central lines Monitor, implement and evaluate the status of the patient Give guidance and supervision to clinical support staff