Exam 3 Flashcards
What does nursing informatics do?
Integrates, nursing science, computer, science, information, science, information, technology to manage and communicate data, information, knowledge, and wisdom
Facilitates decision-making in all nursing roles
All allows nurses to deal with volumes of information on a daily basis
Requires all nurses to develop basic computer literacy and information management skills 
What is information systems?
Technology base system, that stores processes and manages information at individual and organizations
What are two major types of information systems?
Administrative or clinical
What do information systems do?
Provide an infrastructure for the organization
Requires thoughtful decision and input from the members of the organization
Requires resources for development, maintenance
What is information technology?
Combines computer technology with data and telecommunication technologies to provide solutions in the healthcare industry
Supports safe and quality patient care
Facilitates decision making all nursing roles
What is an electronic record?
Improves research quality management metrics data quality and access to data that support population health
What is an EMR?
Electronic medical record of a patient that is used by a single organization
What is an EHR?
Electronic health record used by more than one organization provides information throughout
What is a PHR?
Personal health record an electronic form of a patient’s medical record that the patient can take with him or send to a healthcare provider
What is a network in technical aspects of informatics?
Fundamental framework of an information system that allows electronic devices to transfer information between each other
What is the most common example of a network?
Internet
What is a intranet
A network within a healthcare organizations own network
What is data in technical aspects of informatics?
Collection of information, facts, or numbers
Gathered manage, analyze and interpreted to ensure effective operation of the unit as well as safe and effective delivery of nursing care
What is a database in the technical aspects of informatics?
Central place that stores data
Provide a key location for data to be stored and retrieved for analysis when needed
What is clinical data repository?
Database in which data from all information systems within an organization are kept in controlled
What is data mining?
Process of sorting through large data sets to identify information patterns in relationships that are previously unknown
Can be used to understand patient symptoms, predict diseases and identify possible interventions
What is interfaces used for?
To match data points from one system to the other system so data can be communicated between systems or sent to a main information system for collective use in analysis
What is real time processing?
Sending information as it’s gathered
What is batch processing?
Sending information with a delay to save system resources
What is decision support system?
Used to provide warnings or other decisions, support methods in order to help healthcare professionals become more aware of certain clinical information or utilize evidence space practices
When should rules and alerts be used?
On a limited basis, and focus on the most crucial patient care issues
What is a rule
Requires an action within the system to trigger or fire it
What is an alert?
A straightforward warning to implement precautions per institutional policies, which usually requires acknowledgment of the warning or reason for overriding it
What is machine learning or artificial intelligence?
Computer science theory that it uses statistical techniques to give a computer or artificial intelligence, the ability to progressively improve performance on a given task