Domain 2 RHIA Study Questions and
Answers | Latest Version | 2025/2026 |
Correct & Verified
Which activity ensures health data is complete, accurate, and timely?
A) Data mining
✔✔B) Data quality management
C) Data warehousing
D) Data analytics
What is the primary purpose of data governance in healthcare organizations?
A) Increase reimbursement
B) Eliminate paper records
✔✔C) Establish accountability for data assets
D) Reduce staffing costs
Which tool defines the meaning, format, and allowable values of data elements?
A) Master patient index
✔✔B) Data dictionary
C) Audit trail
D) Abstracting tool
What is the main goal of secondary data use?
1
,A) Direct patient treatment
✔✔B) Support research, education, and reporting
C) Schedule appointments
D) Capture clinical notes
Which data quality characteristic refers to data being free from errors?
A) Timeliness
✔✔B) Accuracy
C) Accessibility
D) Consistency
What does data integrity ensure throughout the data lifecycle?
A) Data deletion
B) Data duplication
✔✔C) Reliability and trustworthiness
D) Data encryption
Which identifier is used to uniquely identify a patient across systems?
A) Account number
✔✔B) Enterprise master patient index number
C) Room number
D) Visit number
2
,What process detects and resolves duplicate patient records?
A) Coding validation
✔✔B) Patient identity matching
C) Clinical auditing
D) Data normalization
Which dataset is primarily used for external reporting and benchmarking?
A) Clinical decision support dataset
✔✔B) Administrative dataset
C) Financial ledger
D) Provider credentialing file
What does data abstraction involve?
✔✔A) Extracting specific data elements from records
B) Scanning paper documents
C) Deleting outdated records
D) Encrypting health data
Which characteristic measures whether data is available when needed?
A) Accuracy
✔✔B) Timeliness
C) Validity
D) Precision
3
, What is the purpose of a data warehouse?
A) Store live clinical notes
✔✔B) Support analysis using historical data
C) Manage user access
D) Track audit logs
Which role is responsible for maintaining data definitions and standards?
A) Privacy officer
✔✔B) Data steward
C) Security analyst
D) Compliance auditor
Which process ensures data values fall within acceptable ranges?
✔✔A) Data validation
B) Data encryption
C) Data abstraction
D) Data destruction
What is the primary use of a clinical registry?
A) Billing patients
✔✔B) Track outcomes for specific conditions
C) Schedule procedures
4
Answers | Latest Version | 2025/2026 |
Correct & Verified
Which activity ensures health data is complete, accurate, and timely?
A) Data mining
✔✔B) Data quality management
C) Data warehousing
D) Data analytics
What is the primary purpose of data governance in healthcare organizations?
A) Increase reimbursement
B) Eliminate paper records
✔✔C) Establish accountability for data assets
D) Reduce staffing costs
Which tool defines the meaning, format, and allowable values of data elements?
A) Master patient index
✔✔B) Data dictionary
C) Audit trail
D) Abstracting tool
What is the main goal of secondary data use?
1
,A) Direct patient treatment
✔✔B) Support research, education, and reporting
C) Schedule appointments
D) Capture clinical notes
Which data quality characteristic refers to data being free from errors?
A) Timeliness
✔✔B) Accuracy
C) Accessibility
D) Consistency
What does data integrity ensure throughout the data lifecycle?
A) Data deletion
B) Data duplication
✔✔C) Reliability and trustworthiness
D) Data encryption
Which identifier is used to uniquely identify a patient across systems?
A) Account number
✔✔B) Enterprise master patient index number
C) Room number
D) Visit number
2
,What process detects and resolves duplicate patient records?
A) Coding validation
✔✔B) Patient identity matching
C) Clinical auditing
D) Data normalization
Which dataset is primarily used for external reporting and benchmarking?
A) Clinical decision support dataset
✔✔B) Administrative dataset
C) Financial ledger
D) Provider credentialing file
What does data abstraction involve?
✔✔A) Extracting specific data elements from records
B) Scanning paper documents
C) Deleting outdated records
D) Encrypting health data
Which characteristic measures whether data is available when needed?
A) Accuracy
✔✔B) Timeliness
C) Validity
D) Precision
3
, What is the purpose of a data warehouse?
A) Store live clinical notes
✔✔B) Support analysis using historical data
C) Manage user access
D) Track audit logs
Which role is responsible for maintaining data definitions and standards?
A) Privacy officer
✔✔B) Data steward
C) Security analyst
D) Compliance auditor
Which process ensures data values fall within acceptable ranges?
✔✔A) Data validation
B) Data encryption
C) Data abstraction
D) Data destruction
What is the primary use of a clinical registry?
A) Billing patients
✔✔B) Track outcomes for specific conditions
C) Schedule procedures
4
