AHIC Clinical Informatics and Patient Care 4

Question 1

A hospital implements barcode medication administration (BCMA). Which patient safety goal does this PRIMARILY address?

Accepted Answer

Preventing the five medication rights errors (right patient, drug, dose, route, time)

Answer

Reducing medication cost

Answer

Improving nursing workflow documentation speed

Answer

Enhancing pharmacy inventory management

Question 2

Which type of clinical note is MOST appropriate for documenting a patient's understanding of discharge instructions in a structured, retrievable format?

Accepted Answer

Structured patient education and understanding note

Answer

Free-text addendum to the H&P

Answer

Verbal handoff summary

Answer

Nursing assessment template

Question 3

The concept of 'semantic interoperability' in healthcare means:

Accepted Answer

Systems share data and both parties understand the meaning identically

Answer

Systems can exchange messages in the same file format

Answer

EHRs are certified by the same government body

Answer

Providers use the same EHR vendor

Question 4

A quality improvement team wants to identify all patients with poorly controlled Type 2 diabetes in a clinic population. Which informatics tool is BEST suited?

Accepted Answer

Population health management registry with HbA1c filtering

Answer

Individual chart audit

Answer

Lab interface engine reconfiguration

Answer

Patient satisfaction survey

Question 5

In clinical workflow analysis, a 'workaround' is BEST defined as:

Accepted Answer

An informal practice that bypasses an intended system process

Answer

An approved alternate care pathway

Answer

A temporary downtime procedure

Answer

A vendor-approved configuration change

Question 6

Which data type would LOINC codes MOST commonly be used to represent in a clinical system?

Accepted Answer

Laboratory test names and results

Answer

Diagnoses and problems

Answer

Medication drug names

Answer

Procedure billing codes

Question 7

A patient's advance directive is scanned as a PDF and stored in the EHR. What is the PRIMARY limitation of this approach from a clinical informatics perspective?

Accepted Answer

The document is not machine-readable or queryable

Answer

PDF files are not HIPAA-compliant

Answer

PDF storage exceeds most EHR storage limits

Answer

Advance directives cannot legally be stored electronically