D220 Information Technology in Nursing Practice - Set 1 - Part 3

Correct Answer: Patient information accessibility

Health information exchange allows patient information access regardless of care location, improving coordination and reducing redundant testing.
Option a is incorrect because HIE reduces redundant testing by making previous results available rather than requiring repeat diagnostics.
Option b is incorrect because HIE facilitates rather than blocks information sharing between different healthcare organizations and systems.
Option d is incorrect because HIE specifically enables care coordination by allowing providers to access comprehensive patient information.

Correct Answer: Instant searching capability

Text data forms allow instant searching, retrieval, combination, and reporting of information impossible with paper based records.
Option a is incorrect because electronic records don't use ink and provide more flexibility than permanent paper based documentation methods.
Option c is incorrect because electronic records eliminate physical storage needs which is an advantage over space consuming paper records.
Option d is incorrect because electronic systems automate filing and retrieval rather than requiring manual filing processes like paper.

Correct Answer: Confirms data accuracy

Triangulation confirms data accuracy through multiple analysis methods, validating findings by comparing different data sources and approaches.
Option a is incorrect because triangulation identifies and resolves errors rather than creating them through systematic cross validation processes.
Option c is incorrect because triangulation focuses on validation and accuracy rather than simply increasing the volume of available data.
Option d is incorrect because triangulation improves rather than reduces data quality by confirming accuracy through multiple validation methods.

Correct Answer: Improves documentation time

Tapping badge technology improves documentation time efficiency by streamlining authentication and access to electronic health record systems.
Option a is incorrect because badge technology facilitates faster access but does not eliminate the need for clinical documentation requirements.
Option c is incorrect because badge tapping simplifies rather than increases login complexity making system access faster and easier.
Option d is incorrect because badge technology maintains security through proximity authentication while improving access efficiency for authorized users.

Correct Answer: Serious adverse event

Root cause analysis is specifically designed as a structured method for analyzing serious adverse events in healthcare settings.
Option a is incorrect because routine supply orders are operational tasks not adverse events requiring root cause analysis investigation methods.
Option c is incorrect because staff celebrations are social events not clinical incidents requiring systematic root cause analysis processes.
Option d is incorrect because regular maintenance is preventive not reactive to adverse events that require root cause investigation.

Correct Answer: Patients receiving care

Patients benefit most from overcoming interoperability barriers through improved care coordination and comprehensive information access across providers.
Option a is incorrect because while vendors may profit, the primary beneficiary of improved interoperability is patients receiving better care.
Option b is incorrect because insurance companies benefit financially but patients experience the direct care quality improvements from interoperability.
Option d is incorrect because regulators oversee compliance but patients are the primary beneficiaries of improved information exchange capabilities.

Correct Answer: Root cause visualization

Fishbone diagrams help teams visually diagram root causes of problems, enabling true diagnosis rather than just addressing visible symptoms.
Option a is incorrect because fishbone diagrams analyze process problems and causes rather than creating financial projections or budgets.
Option b is incorrect because fishbone diagrams investigate problem causes not create staff scheduling templates or coverage plans.
Option d is incorrect because fishbone diagrams focus on clinical process analysis rather than marketing or promotional planning activities.

Correct Answer: Bar graph comparison

Bar graphs effectively compare infection rates across states, providing clear visual comparison of metrics between different geographic locations.
Option a is incorrect because single data points cannot show comparisons across multiple states requiring side by side visual representation.
Option c is incorrect because text paragraphs are less effective than visual graphs for quickly comparing numerical data across locations.
Option d is incorrect because audio recordings cannot effectively convey comparative numerical data that requires visual representation for understanding.

Correct Answer: After system updates

Regression testing ensures functionality after updates, verifying that new changes haven't broken existing features in the system.
Option a is incorrect because regression testing occurs after implementation not before purchase when the system isn't yet in use.
Option c is incorrect because staff meetings are for communication not the technical testing required to verify system functionality.
Option d is incorrect because power outages require backup systems not regression testing which validates software changes and updates.

Correct Answer: Enables consistent data capture

SNOMED enables consistent capture, sharing, and aggregation of health data across all specialties and care sites worldwide.
Option a is incorrect because SNOMED reduces confusion by providing standardized terminology rather than allowing variable interpretations across systems.
Option b is incorrect because SNOMED facilitates rather than prevents data collection by providing structured vocabulary for documentation.
Option d is incorrect because SNOMED specifically supports interoperable data exchange rather than blocking information sharing between systems.