A2 assignment worksheet Questions

WGU D516 (Electronic Health Records) A2 assignment worksheet Questions and Answers Best rated A+ Guaranteed Success Latest Update Q1. Which of the following is a primary benefit of using an EHR system?

• Increased paper documentation
• Reduced data accessibility
• Improved patient safety [ANSWER]
• Higher risk of medication errors

Rationale: EHRs reduce medical errors through decision support, allergy alerts, and medication safety checks.

Q2. The Health Insurance Portability and Accountability Act (HIPAA) primarily governs which of the following?

• Computer software licensing
• Patient safety protocols
• Privacy and security of health information [ANSWER]
• Billing compliance with insurers

Rationale: HIPAA sets national standards for protecting sensitive patient health information.

Q3. Which of the following is a key feature of a Clinical Decision Support System (CDSS) in EHRs?

• Manual chart reviews
• Alerts for potential drug interactions [ANSWER]
• Faxing prescriptions
• Transcribing physician notes

Rationale: CDSS assists providers with alerts, reminders, and evidence-based guidelines to improve care.

• / 4

Q4. The HITECH Act was established to:

• Mandate state control of EHR systems
• Promote adoption and meaningful use of EHRs [ANSWER]
• Eliminate patient access to medical records
• Replace HIPAA regulations

Rationale: The HITECH Act incentivized healthcare organizations to adopt and meaningfully use EHRs.

Q5. Which EHR function improves communication between healthcare providers across different organizations?

• Chart scanning
• Handwritten notes
• Interoperability [ANSWER]
• Manual coding

Rationale: Interoperability allows different EHR systems to exchange and use health information seamlessly.

Q6. In an EHR, e-prescribing improves patient care by:

• Increasing paper prescriptions
• Eliminating all medication errors
• Sending prescriptions electronically to pharmacies [ANSWER]
• Reducing communication with pharmacists

Rationale: E-prescribing ensures faster, safer, and more accurate medication management.

Q7. Which of the following is considered structured data in an EHR?

• Scanned lab results
• Handwritten notes
• Drop-down menu selections [ANSWER]
• Free-text comments

Rationale: Structured data is standardized and easy to search, such as coded values from drop- down lists.

Q8. Which EHR function helps reduce duplication of diagnostic tests?

• Paper charting 2 / 4

• Handwritten records
• Data sharing across systems [ANSWER]
• Manual data entry

Rationale: Shared EHR data prevents unnecessary duplicate tests by providing accessible patient history.

Q9. A “patient portal” in an EHR is designed for:

• Provider-only access
• Data storage without interaction
• Patient access to personal health records [ANSWER]
• Insurance billing only

Rationale: Patient portals empower patients to view test results, request refills, and message providers.

Q10. Which of the following is an example of a security safeguard required for EHR systems?

• Paper backups only
• Unlimited staff access
• Role-based access control [ANSWER]
• Shared passwords

Rationale: Limiting access by role ensures staff only view information necessary for their job functions.

Q11. In EHRs, “interoperability” ensures that:

• Data is kept isolated
• Systems cannot share patient data
• Different systems exchange and use information [ANSWER]
• Paper records are still necessary

Rationale: Interoperability allows seamless communication across different healthcare technologies.

Q12. Which of the following organizations promotes health data standards for interoperability?

A. NASA 3 / 4

B. FDA

• HL7 International [ANSWER]

D. EPA

Rationale: HL7 develops international healthcare data standards, such as FHIR, to improve interoperability.

Q13. Which type of EHR data entry poses the highest risk for errors?

• Drop-down menus
• Barcode scanning
• Free-text entry [ANSWER]
• Structured templates

Rationale: Free-text entries are unstructured, harder to search, and prone to spelling or interpretation errors.

Q14. Clinical Decision Support (CDS) primarily improves which area of patient care?

• Billing accuracy
• Evidence-based clinical decisions [ANSWER]
• Staff scheduling
• Insurance claims

Rationale: CDS provides reminders, guidelines, and alerts that assist clinicians in making better decisions.

Q15. Which of the following is a legal document used in EHRs for releasing patient information?

• Medication reconciliation
• Lab order form
• Patient consent form [ANSWER]
• Scheduling template

Rationale: Consent forms document patient permission before sharing or releasing medical information.

Q16. One disadvantage of EHRs compared to paper records is:

• Better accessibility
• Faster communication
• / 4