Abstract: A rules engine implemented on one or more processors can receive patient data from one or more hospital business application servers and update a transaction database stored on a memoir or storage device in communication with the one or more processors. The rules engine can execute a rule based on the patient data stored in transaction database and display content to a hospital staff member or a patient via a user interface based on the executed rule. The transaction database is updated by the rules engine upon receipt of a user response to the displayed content. Related systems, apparatus, methods, and/or articles are also described.