D220 Information Technology in Nursing Practice - Set 4 - Part 3

Correct Answer: Real time interaction

Synchronous applications facilitate real time video and voice interaction with bidirectional communication between patients and providers simultaneously.
Option a is incorrect because synchronous specifically requires immediate rather than delayed responses defining its real time nature fundamentally.
Option c is incorrect because synchronous telehealth uses electronic communication not paper forms for real time healthcare service delivery.
Option d is incorrect because telehealth enables remote care rather than requiring in person presence which contradicts its purpose entirely.

Correct Answer: Quality safety competencies

QSEN identifies quality and safety competencies for nurses that fit well with an informatics culture in healthcare.
Option a is incorrect because QSEN focuses on clinical competencies not financial accounting which requires different professional skills entirely.
Option c is incorrect because QSEN addresses patient care quality not marketing which is a business rather than clinical function.
Option d is incorrect because QSEN develops nursing competencies not political skills which are unrelated to clinical care delivery.

Correct Answer: Tell exchange methods

Interfaces are computer programs that tell two different systems how to exchange data enabling interoperability between platforms.
Option a is incorrect because interfaces specifically enable rather than prevent communication which is their fundamental purpose in system integration.
Option c is incorrect because interfaces facilitate rather than block data transfer by establishing protocols for information exchange between systems.
Option d is incorrect because interfaces create rather than eliminate connectivity by providing the technical bridge between different systems effectively.

Correct Answer: Recorded health information

Store and forward applications transmit recorded health information through secure networks for provider review at different times.
Option a is incorrect because live streams require synchronous technology while store and forward handles recorded asynchronous data transmission specifically.
Option c is incorrect because real time vitals require synchronous monitoring while store and forward handles time delayed information review.
Option d is incorrect because synchronous consultations happen in real time while store and forward enables asynchronous information exchange patterns.

Correct Answer: Authority verification process

Authentication verifies the authority of users to receive specified data ensuring only authorized individuals access patient information.
Option a is incorrect because authentication specifically prevents anonymous access by requiring users to verify their identity and authorization levels.
Option c is incorrect because authentication restricts rather than grants universal access based on verified user roles and permissions appropriately.
Option d is incorrect because authentication enhances rather than eliminates security by ensuring proper identity verification before system access.

Correct Answer: Role based restrictions

Access levels ensure users can only see information appropriate to their position preventing unauthorized access to sensitive data.
Option a is incorrect because universal access violates privacy by allowing inappropriate viewing of information beyond professional need requirements.
Option c is incorrect because random assignment would create security chaos rather than the structured access control healthcare requires systematically.
Option d is incorrect because complete denial would prevent necessary care delivery while appropriate restrictions balance security with access needs.

Correct Answer: Position based restrictions

Administrative safeguards restrict access of all authorized users according to their position within the healthcare system appropriately.
Option a is incorrect because door locks are physical rather than administrative safeguards which involve policies and procedures instead.
Option c is incorrect because cameras are physical security measures rather than the administrative controls governing access and use policies.
Option d is incorrect because fences are physical barriers not administrative safeguards which focus on procedural and policy controls systematically.

Correct Answer: Track patient location

ADT systems track patient activities and location from admission to discharge enabling coordination of services throughout hospitalization.
Option a is incorrect because payroll is a human resources function unrelated to patient movement tracking that ADT systems provide.
Option c is incorrect because food service planning is separate from the patient tracking and bed management ADT systems coordinate.
Option d is incorrect because parking fees are revenue functions unrelated to clinical patient movement and location tracking systems provide.

Correct Answer: What and how much

Analytical science answers two basic questions what do I have and how much of it do I have.
Option b is incorrect because temporal qualifiers don't represent the fundamental quantitative and qualitative questions analytical science addresses systematically.
Option c is incorrect because uncertainty terms don't reflect the definitive identification and measurement that analytical science provides reliably.
Option d is incorrect because frequency descriptors don't capture the essential identification and quantification that defines analytical science fundamentally.

Correct Answer: Subject matter experts

Change control should exclude subject matter experts when discussing change control to maintain objectivity in decision making processes.
Option a is incorrect because resource prioritization is essential to change control ensuring limited resources are allocated effectively and appropriately.
Option c is incorrect because maintaining system standards is a critical function of change control preventing degradation of system quality.
Option d is incorrect because timeline development is necessary for change control to ensure modifications are implemented systematically and successfully.