.png){kind=logo}
1. What is the difference between data, information and knowledge in the
context of healthcare informatics? Provide an example for each term.
- Data are raw facts or figures that have no meaning by themselves, such as
numbers, symbols, or words. For example, a patient's blood pressure reading is a
piece of data.
- Information is data that has been processed, organized, or interpreted to make
it meaningful or useful, such as a report, a graph, or a diagnosis. For example, a
patient's blood pressure trend over time is a piece of information.
- Knowledge is information that has been applied, analyzed, or synthesized to
provide insights, guidance, or solutions, such as a guideline, a recommendation,
or a decision. For example, a patient's blood pressure management plan based
on evidence and best practices is a piece of knowledge.
2. What are the benefits and challenges of using electronic health records
(EHRs) in nursing practice? Name at least three of each.
- Some benefits of using EHRs are:
- Improved quality and safety of care by reducing errors, enhancing
communication, and facilitating decision support.
- Increased efficiency and productivity by reducing duplication, streamlining
workflows, and saving time and resources.
- Enhanced patient engagement and satisfaction by providing access,
education, and empowerment.
- Some challenges of using EHRs are:
- Technical issues such as system failures, interoperability problems, and
cybersecurity threats.
- Ethical and legal issues such as privacy, confidentiality, and consent.
- Human factors issues such as usability, training, and change management.
3. What are the roles and responsibilities of a nurse informaticist? Name at least
three of each.
.png)