Why M Physicians? Regardless of role, we recognize that every member of our team is vital! The RN Infusion performs both independent nursing and delegated medical functions as member of the clinic care team. The independent nursing includes assessment, planning, delivery, and evaluation of nursing care for assigned patient population(s) in the ambulatory care setting. The delegated medical functions include participation in and coordination of delegated patient care to other health care team members. The RN Infusion is responsible for performing these functions and working in collaboration with providers and care team to perform these functions in accordance with all policy, procedure, and professional practice guidelines.