Clinical Informatics Certification Health Information Exchange 2

Question 1

Which protocol enables secure 'push'-based exchange of health information, functioning similarly to encrypted email between known recipients?

Accepted Answer

DIRECT Protocol

Answer

The DIRECT Protocol provides a standards-based way to send encrypted health information directly to known recipients, similar to secure email, supporting care transitions and referrals.

Question 2

What does FHIR stand for in the context of health information exchange?

Accepted Answer

Fast Healthcare Interoperability Resources

Answer

FHIR (Fast Healthcare Interoperability Resources) is an HL7 standard designed to enable easy exchange of healthcare information using modern web technologies and APIs.

Question 3

Which implementation guide consolidates multiple CDA-based document templates into a single standard required for Meaningful Use transitions of care?

Accepted Answer

Consolidated CDA (C-CDA)

Answer

The Consolidated CDA (C-CDA) was developed to harmonize various CDA implementation guides into a single standard, simplifying document exchange for Meaningful Use and HIE.

Question 4

What is the primary technical advantage of FHIR APIs over older HL7 v2 and CDA standards for HIE?

Accepted Answer

FHIR uses RESTful APIs and JSON/XML, enabling easier integration with modern applications

Answer

FHIR's use of RESTful APIs and common web formats like JSON and XML makes it significantly easier to integrate with modern applications and mobile devices compared to legacy HL7 standards.

Question 5

What type of organization is IHE (Integrating the Healthcare Enterprise), which develops profiles used in HIE implementations?

Accepted Answer

A voluntary multi-stakeholder initiative of healthcare and IT professionals

Answer

IHE is a voluntary initiative by healthcare professionals and industry that publishes integration profiles addressing specific clinical needs through established standards like HL7 and DICOM.

Clinical Informatics Certification Practice Test

Clinical Informatics Certification Practice Test

Clinical Informatics Certification Health Information Exchange 2