Clinical Informatics and Patient Care Flashcards
7 cards from real AHIC practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Clinical Informatics and Patient Care flashcards as text
A hospital implements barcode medication administration (BCMA). Which patient safety goal does this PRIMARILY address?
Answer: Preventing the five medication rights errors (right patient, drug, dose, route, time)
BCMA electronically verifies the five rights of medication administration at the bedside, significantly reducing medication administration errors.
Which type of clinical note is MOST appropriate for documenting a patient's understanding of discharge instructions in a structured, retrievable format?
Answer: Structured patient education and understanding note
Structured patient education notes allow systematic documentation of teach-back results and patient comprehension, supporting regulatory compliance and continuity.
The concept of 'semantic interoperability' in healthcare means:
Answer: Systems share data and both parties understand the meaning identically
Semantic interoperability means the receiving system interprets the meaning of exchanged data the same way the sending system intended, enabled by shared terminologies.
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?
Answer: Population health management registry with HbA1c filtering
A population health registry allows systematic identification and tracking of patients meeting specific clinical criteria, such as elevated HbA1c, across an entire panel.
In clinical workflow analysis, a 'workaround' is BEST defined as:
Answer: An informal practice that bypasses an intended system process
Workarounds are informal, unapproved adaptations clinicians develop when the designed system process is perceived as too burdensome or ineffective.
Which data type would LOINC codes MOST commonly be used to represent in a clinical system?
Answer: Laboratory test names and results
LOINC (Logical Observation Identifiers Names and Codes) is the standard terminology for laboratory tests, clinical observations, and measurements.
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?
Answer: The document is not machine-readable or queryable
Scanned PDFs are not structured data, so the EHR cannot automatically surface advance directive status in alerts, care summaries, or population queries.