Nursing Informatics: III

1. A regular user of the system who has in-depth knowledge of the information system is known as

A super user

An end user

A project champion

A help desk operator

A superuser is a regular user of the system who has in-depth knowledge of the information system. An end-user- is a user of the system who are clinicians, nurses, physicians. Project champions are high level executive (generally) who supports the project and understand the importance. The project champion is usually the organizations political support.

Explanation

A superuser is a regular user of the system who has in-depth knowledge of the information system. An end-user- is a user of the system who are clinicians, nurses, physicians. Project champions are high level executive (generally) who supports the project and understand the importance. The project champion is usually the organizations political support.

2. In system implementation, the entire health system will adapt the new system at once. This type of implemetation strategy is known as:

Pilot implementation

Phased implementation

Big bang implementation

Parallel method implementation

Big-bang is when the whole organization implements the system all at once.

Explanation

Big-bang is when the whole organization implements the system all at once.

3. In the testing phase of the system development life cycle, testing at the lab facility, where the system was developed is known as:

Alpha testing

Beta testing

Gamma testing

Delta testing

alpha testing is when individuals test their own product. It requires that the end users ensure the acceptability of the system by conducting scenarios in the test region. Alpha testing is testing before the product is introduced to outsiders. Beta testing is when other people test the creator's system.

Explanation

alpha testing is when individuals test their own product. It requires that the end users ensure the acceptability of the system by conducting scenarios in the test region. Alpha testing is testing before the product is introduced to outsiders. Beta testing is when other people test the creator's system.

4. When implementing the new system while still using the legacy system, the orgnization is practicing:

Phased Implementation

Big bang Implementation

Parallel system Implementation

Pilot rollout Implementation

Implementation strategies include: Phased, which is a roll out from 1 department at a time. Big-bang, which is the whole organization implementing the system all at once. Pilot is when the system is tested out on a pilot unit first. Parallel system implementation is when a new system is rolled while still using the old/legacy system.

Explanation

Implementation strategies include: Phased, which is a roll out from 1 department at a time. Big-bang, which is the whole organization implementing the system all at once. Pilot is when the system is tested out on a pilot unit first. Parallel system implementation is when a new system is rolled while still using the old/legacy system.

5. In the system planning phase of the System Development Life Cycle, what is the first feasibility analysis to conduct?

Economic feasibility

Technical feasibility

Cultural feasibility

Real estate feasibility

The first study to conduct is a technical feasibility study and is preformed prior to developing work plans.

Explanation

The first study to conduct is a technical feasibility study and is preformed prior to developing work plans.

6. What are the initial tasks in the Implementation phase?

Testing

Feasibility studies

Work breakdown structure development

Requirement lists development

The initial tasks of implementation revolve around testing.

Explanation

The initial tasks of implementation revolve around testing.

7. In what stage of the system development life cycle (SDLC) are feasibility studies performed?

System Planning

System Analysis

System Design

System Implementation

8. What are Use case diagrams?

Diagrams that conduct a series of interviews, surveys and observations.

Diagrams that targets moderate change to the organization's operations.

Diagrams that depict activities to perform to an external trigger for an event.

Diagrams that depict a hierarchical arrangement of tasks to be accomplished

The key element of Use case diagrams is the depiction of activities performed to an external trigger for an event. A workflow analysis involves conducting a series of interviews, surveys and observations. Business process improvement allows a targeting of moderate change to the organization's operations. A work breakdown structure is a hierarchical arrangement of tasks to be accomplished.

Explanation

The key element of Use case diagrams is the depiction of activities performed to an external trigger for an event. A workflow analysis involves conducting a series of interviews, surveys and observations. Business process improvement allows a targeting of moderate change to the organization's operations. A work breakdown structure is a hierarchical arrangement of tasks to be accomplished.