CMRT CMRT Health Information Technology & Systems

Question 1

Which standard messaging protocol is used to exchange clinical and administrative data between healthcare information systems in the US?

Accepted Answer

HL7 (Health Level Seven)

Answer

HL7 is the primary standard for exchanging electronic health data between disparate healthcare systems.

Question 2

What does the acronym EHR stand for in health information management?

Accepted Answer

Electronic Health Record

Answer

EHR stands for Electronic Health Record, a digital version of a patient's paper chart.

Question 3

Which federal law mandated the adoption of certified EHR technology by eligible healthcare providers in the US?

Accepted Answer

HITECH Act

Answer

The HITECH Act of 2009 incentivized adoption of certified EHR technology through the Meaningful Use program.

Question 4

In a health information system, what is a master patient index (MPI) primarily used for?

Accepted Answer

Uniquely identifying patients across the facility

Answer

The MPI is a database that uniquely identifies each patient to prevent duplicate records and ensure accurate patient matching.

Question 5

Which interoperability framework allows patients and providers to access health data across different EHR systems using modern web APIs?

Accepted Answer

FHIR (Fast Healthcare Interoperability Resources)

Answer

FHIR is the modern HL7 standard using RESTful APIs that enables seamless data exchange between EHR systems.

(CMRT) Certified Medical Records Technician Practice Test