CMRT Health Information Technology & Systems Flashcards
6 cards from real CMRT practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 6 CMRT Health Information Technology & Systems flashcards as text
What is the function of a data dictionary in a health information system?
Answer: Define data elements, their formats, and acceptable values
A data dictionary documents the definitions, formats, and constraints for all data elements used in a health information system.
Which coding system is used specifically to communicate diagnostic imaging orders and results between radiology and clinical systems?
Answer: LOINC (Logical Observation Identifiers Names and Codes)
LOINC provides standardized codes for lab tests and clinical observations, including radiology orders and results.
What term describes the ability of different health information systems to work together and exchange data seamlessly?
Answer: Interoperability
Interoperability is the ability of health IT systems to exchange, interpret, and use data across organizational and vendor boundaries.
In EHR implementation, what does 'go-live' refer to?
Answer: The date the new system becomes operational for end users
Go-live is the transition date when the new EHR system becomes the active, operational system replacing previous workflows.
Which federal program required eligible providers to demonstrate meaningful use of certified EHR technology to receive incentive payments?
Answer: CMS Promoting Interoperability Program
The CMS Promoting Interoperability Program (formerly Meaningful Use) tied EHR incentive payments to meeting specific quality and interoperability measures.
What is a key benefit of implementing a document management system (DMS) in a health information department?
Answer: Enables electronic storage, retrieval, and workflow routing of health records
A DMS allows HIM departments to scan, index, store, and route paper and electronic documents efficiently within the EHR workflow.