The role and the job duties of a registered nurse and licensed practical nurse are significantly varied. To begin with, licensed practical nurses perform their duties under the guidance and supervision of a registered nurse. LPNs assist the registered nurse with the administration of medication (but not the administration of IVs unless authorized by the state), attending to patients’ physical and health care needs, checking vitals, and wound care. Registered nurses create patient care plans, administer IV medications, and collaborate … Read the rest