RHIA Health Information Technologies and Systems 1 — Questions and Answers
Question 1: What is the primary purpose of a health information exchange (HIE)?
- Store all patient records in a single national database
- Enable secure electronic sharing of patient health information among providers and organizations (Correct answer)
- Replace EHR systems with a centralized platform
- Manage hospital billing and claims processing
Correct answer: Enable secure electronic sharing of patient health information among providers and organizations
An HIE enables the secure, authorized electronic sharing of patient health information among different healthcare organizations to support coordinated care.
Question 2: Which meaningful use criterion under the HITECH Act required providers to demonstrate electronic exchange of health information?
- Computerized physician order entry (CPOE)
- Summary of care record at transitions (Correct answer)
- Electronic prescribing (eRx)
- Patient portal access
Correct answer: Summary of care record at transitions
Providing a summary of care record at transitions of care was a core meaningful use objective requiring providers to electronically transmit records when referring or transferring patients.
Question 3: What is a clinical decision support (CDS) system?
- A financial tool for insurance claim submission
- Software that provides evidence-based alerts and recommendations to clinicians at the point of care (Correct answer)
- A system for scheduling patient appointments
- An HR platform for provider credentialing
Correct answer: Software that provides evidence-based alerts and recommendations to clinicians at the point of care
CDS systems deliver evidence-based alerts, reminders, and recommendations within the EHR to support clinical decision-making at the point of care.
Question 4: In EHR implementation, what does the term 'interoperability' mean?
- The ability of a system to perform without downtime
- The ability of different information systems to exchange and use health data meaningfully (Correct answer)
- The process of converting paper records to digital format
- The backup and recovery capabilities of an EHR system
Correct answer: The ability of different information systems to exchange and use health data meaningfully
Interoperability is the ability of disparate health information systems to exchange, interpret, and use shared data in a coordinated and meaningful way.
Question 5: What is the function of a data dictionary in a health information system?
- Translate medical terms into lay language for patients
- Define the structure, format, and meaning of all data elements stored in a database (Correct answer)
- Encrypt patient data for transmission
- Map ICD codes to DRG groups
Correct answer: Define the structure, format, and meaning of all data elements stored in a database
A data dictionary defines and standardizes all data elements in a system, including their names, formats, allowable values, and relationships to ensure consistent data use.
Question 6: Which type of EHR system architecture allows software to be accessed via web browser rather than installed locally?
- Client-server architecture
- Cloud-based (SaaS) architecture (Correct answer)
- Mainframe architecture
- Peer-to-peer architecture
Correct answer: Cloud-based (SaaS) architecture
Cloud-based (Software as a Service) EHR systems are hosted remotely and accessed via web browser, eliminating the need for local software installation and on-site servers.
RHIA Health Information Technologies and Systems 1
What is the primary purpose of a health information exchange (HIE)?