Question 1

Which of the following is a classification system for surgical, diagnostic, and therapeutic procedures and is used for hospital billing and payer reimbursement?

Accepted Answer

CPT-4 (Current Procedural Terminology, 4th Edition) is a widely recognized classification system for surgical, diagnostic, and therapeutic procedures. It is used by healthcare providers for billing and by insurance companies for reimbursement. NOC (Nursing Outcomes Classification) and NIC (Nursing Interventions Classification) are classification systems for nursing care, while NANDA (North American Nursing Diagnosis Association) is a system for nursing diagnoses.

Question 2

The master patient index (MPI) saves work because vital information can be obtained from the database rather than rekeyed with each client visit. This decreases the possibility of making a mistake and eliminates the inadvertent creation of duplicate records. Which of the following are key features of an effective MPI?

Accepted Answer

A,C,D,E

Question 3

Which of the following supports the development of an EHR by classifying and categorizing nursing data?

Accepted Answer

NANDA supports the development of an EHR by providing standardized nursing diagnoses, which help in classifying and categorizing nursing data.

Question 4

Integration is a massive project within institutions and enterprises. It generally requires more time and effort than originally projected. Which of the following are factors that may slow down the integration process?

Accepted Answer

All of the listed factors can contribute to slowing down the integration process. An unrealistic institutional timetable may not allow enough time for thorough integration, lack of agreement among merged institutions can cause delays in decision-making, insufficient documentation can slow down the transfer of information and knowledge, changing user specifications can lead to changes in the integration plan, and a lack of vendor support can lead to technical difficulties that need to be addressed before integration can be completed.

Question 5

The role of the nurse in the system integration efforts should include which of the following?

Accepted Answer

The answer of The role of the nurse in the...

Question 6

The term interoperability is used when discussing the large scale electronic exchange of health care information across enterprises for the purpose of accessing and maintaining longitudinal health records. The term interoperability is understood to mean which of the following?

Accepted Answer

Interoperability in the context of healthcare information technology refers to the ability to exchange both the structure and meaning of data (B) and the ability of different systems or entities to exchange and use this data (D). This ensures that health information can be shared and understood across different systems and organizations, facilitating comprehensive and coordinated care.

Question 7

Which of the following answers are factors that slow systems integration?

Accepted Answer

All of the provided answers are factors that can slow down systems integration. False claims from vendors, unrealistic timetables, lack of vendor support, insufficient documentation of existing systems, and disagreements on which systems to use all contribute to the complexity and difficulty of integrating systems.

Question 8

Web-based tools can provide benefits of an alternative method for obtaining patient information from diverse information systems. Which of the following is accurate regarding recent advances toward interoperability?

Accepted Answer

The answer of Web-based tools can provide benefits of an...

Question 9

What are the benefits of data integration?

Accepted Answer

Data integration has many benefits, including improved remote access to clinical data, trend analysis of financial and clinical data, development of a computer-based patient record, and facilitation of data collection for accreditation purposes. Encouraging the use of systems customized to meet department specifications is not a direct benefit of data integration, although it could potentially be a secondary benefit in certain cases.

Question 10

Health Level Seven (HL7) standards are not the only standards that are evolving to fit the changing health care model. What other organizations are instrumental in supporting the development of standards and helping to define data exchange?

Accepted Answer

The answer of Health Level Seven (HL7) standards are not...

Question 11

Nursing can reap significant benefits from integration. Which of the following integration statements is accurate for nursing?

Accepted Answer

By integrating client care data with cost analysis, nursing can better justify their staffing levels, leading to improved patient care and cost-effective decision making.

B) This statement is incomplete and ambiguous. It is not clear what kind of data is being referred to or what systems are involved.

C) A data dictionary is actually a tool that can aid in system integration by providing a standardized and consistent understanding of data elements.

D) Nursing involvement is crucial for system integration, as they are the ones who interact most with patients and have the most insight into their needs and experiences. It is important for nursing staff to communicate their requirements and preferences to IS staff to ensure successful integration.

Question 12

The timely flow of information is critical to institutional survival. Which of the following statements about interfaces is accurate?

Accepted Answer

Interface connections between different information systems are designed to be seamless and user-friendly, making the process of exchanging information invisible to the end user. This means that while complex processes and data exchanges are happening in the background, the user interface presents a simplified and integrated experience, hiding the complexities of the underlying connections.

Question 13

_______________________ uses XML (Extensible Markup Language) for storage and movement of clinical documents between systems.

Accepted Answer

The answer of _______________________ uses XML (Extensible Markup Language) for...

Question 14

Interface engines work in the background and are not seen by the user. This technology allows applications to interact with hardware and other applications. Which of the following are considered benefits associated with the use of interface engines?

Accepted Answer

All of the listed options are benefits associated with the use of interface engines. They improve timeliness and availability of critical administrative and clinical data, improve data quality through consistent use of terms, allow clients to select the best system for their needs, and preserve institutional investment in existing systems. Therefore, the best choice is all five options.

Question 15

______________________________ interoperability is the ability to exchange the structure of the data, but not necessarily the meaning of the data. It is also referred to as functional interoperability. Web pages built with HTML illustrate this type of interoperability.

Accepted Answer

The answer of ______________________________ interoperability is the ability to exchange...

Question 16

The master patient index (MPI) is a database that lists all identifiers assigned to one client in all the information systems used within an enterprise. It assigns a global identification number for each client and allows clients to be identified by demographic information provided at the point of care. When the MPI cannot match a client's record based on demographic data, what is provided to the user?

Accepted Answer

When the MPI cannot match a client's record based on demographic data, it provides all possible matches so that the user may view and select. This allows the user to make an informed decision and prevents errors from being made in selecting the wrong patient's record. A, B, and D are not correct because they do not address the specific scenario of a failed demographic match in the MPI.

Question 17

A female client goes to the clinic's office complaining of a cough and fever. She gives her name and date of birth at the admitting registration desk. The registration clerk verifies her current address and asks if she is still covered by IVY insurance. Client responds yes, is given a chart with the number 3948JAV04830 on it, and is directed to the physician's exam room. The physician orders a chest x-ray. The client is sent to the radiology department and checks in with the registration desk. The registration clerk verifies her current address and asks if she is still covered by IVY insurance. The client responds yes and is given an order sheet with the number 3948JAV04830 on it. The admitting office for the clinic and the radiology office use different information systems. The process depicted in this scenario illustrates the use of which of the following?

Accepted Answer

The use of a unique identifier (the number 3948JAV04830) in both the admitting registration and radiology departments indicates the use of a master patient index to accurately identify the patient across multiple systems within the healthcare organization.

Question 18

What is the primary purpose of system integration in a health care facility?

Accepted Answer

The primary purpose of system integration in a health care facility is to offer seamless data exchange among disparate information systems. This allows for a more efficient and streamlined workflow and ensures that patient data can be easily accessed by authorized personnel across different departments and offices. System integration also helps to reduce errors and improve the overall quality of care.

Question 19

One step in the integration process is the development of a uniform definition of terms, or language. The American Nurses Association sponsors the Congress of Nursing Practice Steering Committee on Databases. Which of the following is a primary goal of this steering committee?

Accepted Answer

The primary goal of the Congress of Nursing Practice Steering Committee on Databases is to develop a mapping system to link various classification schemes and ultimately create a uniform language for nursing practice. The other options listed are important aspects of nursing practice, but they are not the primary goal of this particular committee.

Question 20

The clinical data repository provides data definition consistency through which of the following?

Accepted Answer

Mapping in the clinical data repository ensures that the same data elements are consistently defined and used throughout the system. This helps to prevent errors and inconsistencies in the use and interpretation of clinical data. Interface engine, point-to-point interface, and clinical data warehouse do not necessarily provide data definition consistency.

Quiz 13: System Integration and Interoperability