CAHIMS Health Information Exchange and Interoperability

Question 1

Which federal legislation established the framework for a nationwide Health Information Exchange (HIE) network in the United States?

Accepted Answer

HITECH Act

Answer

The HITECH Act (Health Information Technology for Economic and Clinical Health Act) of 2009 established the framework for a nationwide HIE infrastructure and incentivized EHR adoption.

Question 2

What does the term 'interoperability' mean in the context of health information systems?

Accepted Answer

The capacity of different systems to exchange and use shared information seamlessly

Answer

Interoperability refers to the ability of different health information systems and software to communicate, exchange data, and use the exchanged data effectively.

Question 3

Which of the following best describes a Federated Health Information Exchange (HIE) model?

Accepted Answer

Data remains at the source organization and is accessed on demand

Answer

In a federated HIE model, data stays at the originating organization and is queried directly when needed, rather than being stored in a central database.

Question 4

HL7 FHIR is best described as:

Accepted Answer

A modern interoperability standard using web-based APIs for health data exchange

Answer

HL7 FHIR (Fast Healthcare Interoperability Resources) is a modern standard developed by Health Level Seven International that uses RESTful APIs and web technologies to enable health data exchange.

Question 5

A Master Patient Index (MPI) in an HIE is primarily used to:

Accepted Answer

Uniquely identify patients across multiple healthcare organizations

Answer

A Master Patient Index (MPI) maintains a unique identifier for each patient across multiple systems or organizations, enabling accurate patient matching in an HIE.

CAHIMS - Certified Associate in Healthcare Information and Management Systems Practice Test

CAHIMS - Certified Associate in Healthcare Information and Management Systems Practice Test

CAHIMS Health Information Exchange and Interoperability