CPHIMS CPHIMS Clinical Informatics Principles 2

Question 1

Which clinical decision support (CDS) intervention type is considered MOST interruptive to clinical workflow?

Accepted Answer

Hard stop alerts requiring provider action

Answer

Hard stop alerts force the clinician to take a specific action before proceeding, making them the most disruptive CDS intervention.

Question 2

SNOMED CT is primarily used in clinical informatics to represent:

Accepted Answer

Clinical concepts and findings in a structured, computable format

Answer

SNOMED CT (Systematized Nomenclature of Medicine Clinical Terms) is a comprehensive clinical terminology used to encode clinical concepts for interoperability and analysis.

Question 3

A hospital notices that nurses are frequently overriding drug allergy alerts. This phenomenon is best described as:

Accepted Answer

Alert fatigue

Answer

Alert fatigue occurs when clinicians become desensitized to frequent alerts, leading to overrides even for potentially significant warnings.

Question 4

In the context of EHR implementation, which strategy BEST reduces unintended consequences related to clinical workflow disruption?

Accepted Answer

Conducting thorough workflow analysis before and after implementation

Answer

Analyzing workflows before and after implementation identifies gaps and allows optimization that reduces clinical disruption and patient safety risks.

Question 5

Which HL7 standard is specifically designed to support the exchange of clinical documents such as discharge summaries?

Accepted Answer

HL7 Clinical Document Architecture (CDA)

Answer

HL7 CDA is an XML-based standard for clinical document exchange, commonly used for discharge summaries, referral notes, and care summaries.

CPHIMS Exam Practice Test

CPHIMS Exam Practice Test

CPHIMS CPHIMS Clinical Informatics Principles 2