HAC Healthcare Analyst Health Informatics & Technology 1

Question 1

What is the primary purpose of an Electronic Health Record (EHR) system in a clinical setting?

Accepted Answer

To digitally store and manage comprehensive patient health information across providers

Answer

To automate insurance billing only

Answer

To replace verbal communication between clinicians

Answer

To generate administrative reports for regulators

Question 2

Which federal law established the framework for EHR adoption incentives and meaningful use requirements?

Accepted Answer

Health Information Technology for Economic and Clinical Health (HITECH) Act

Answer

Health Insurance Portability and Accountability Act (HIPAA)

Answer

Affordable Care Act (ACA)

Answer

Medicare Access and CHIP Reauthorization Act (MACRA)

Question 3

In health informatics, what does 'interoperability' mean?

Accepted Answer

The ability of different health IT systems to exchange and use patient data seamlessly

Answer

The capacity of a system to operate without downtime

Answer

The compatibility of medical devices with hospital networks

Answer

The standardization of medical billing codes

Question 4

Which standard messaging protocol is most commonly used for exchanging clinical and administrative data between healthcare systems?

Accepted Answer

HL7 (Health Level Seven)

Answer

DICOM

Answer

ICD-10

Answer

X12 EDI

Question 5

What is the role of a 'data dictionary' in a healthcare information system?

Accepted Answer

It defines the structure, format, and meaning of each data element in the system

Answer

It translates clinical notes into billing codes

Answer

It stores patient demographic information

Answer

It catalogs available reporting templates

Question 6

Which imaging standard governs the storage, transmission, and display of medical images such as X-rays and MRIs?

Accepted Answer

DICOM (Digital Imaging and Communications in Medicine)

Answer

HL7 FHIR

Answer

SNOMED CT

Answer

LOINC