LPNs are responsible for the following technical skills and duties: · IV Therapy including Ports, PICCs, TLC catheters, sterile dressing changes, antibiotic therapy-no PPIs, TPN and Chemo Infusions, no titration of pain pumps. 1. RN performs the initial assessment upon admission and the LPN does continuing assessments, thereafter, implementing and evaluating with the RN patient care, according to policy using judgment to determine the physical, psychological and social needs of the patient and documents this in the chart.