National Network of Cities: Optical Ethernet

Questions and Answers

What is required for facilities in different cities to connect via Optical Ethernet?

Each facility must have a shared database.

Each facility must have an EMR. (correct)

Each facility must utilize the same software platform.

Each facility must have an internet connection.

Which of the following statements accurately reflects the status of hospitals in relation to EMRs?

Some hospitals do not require EMRs for connection.

All hospitals must implement EMRs independently.

Hospitals already have EMRs. (correct)

No hospitals maintain EMRs currently.

For a national Optical Ethernet network to function effectively between cities, what is not needed?

Implementation of EMRs in each facility.

Connectivity between all city facilities.

Physical cables connecting each facility. (correct)

High-speed internet access for each city.

What can be inferred about the role of EMRs in the proposed national network?

EMRs facilitate communication between different city facilities. Signup and view all the answers

What is primarily necessary for successful implementation of Optical Ethernet throughout cities?

Having EMRs in each facility. Signup and view all the answers

What is one of the primary benefits of using a Virtual Private Network (VPN) in optical Ethernet?

It reduces networking costs due to maintenance by an ISP. Signup and view all the answers

What role does a gateway serve in optical Ethernet networks?

It links different network types together, enabling connectivity. Signup and view all the answers

Which of the following statements about Internet service providers (ISPs) in relation to VPNs is true?

Much of the maintenance for VPNs is conducted by ISPs, lowering costs. Signup and view all the answers

Which aspect does NOT contribute to the efficiency of linking CITY networks?

Direct peer-to-peer connections without any intermediaries. Signup and view all the answers

What is a significant outcome of using optical Ethernet with VPNs in urban network settings?

Improvement in efficiency and cost-effectiveness of networking. Signup and view all the answers

Study Notes

Optical Ethernet in National Networks

Optical Ethernet facilitates connectivity across a network of cities.
Each facility requires an Electronic Medical Record (EMR) for inter-facility connections.
Hospitals are already equipped with EMRs, leveraging Optical Ethernet capabilities.

Virtual Private Network (VPN) Benefits

VPNs significantly reduce networking costs, with maintenance handled by Internet service providers (ISPs).
Cost reduction through VPNs allows for streamlined network management.

Gateway Functionality

Gateways connect different network types, enabling city networks to interlink with one another.

Longitudinal Record Service

Essential for gathering data from registries, repositories, and other information sources, promoting comprehensive data collection.

Cloud Computing Advantages

Smaller hospitals and medical practices can access affordable, on-premise IT solutions without hardware or software investments.
Eliminates the need for internal IT staff, allowing practitioners to focus on patient care.

Impact of Big Data Analytics

McKinsey estimates that big data in U.S. healthcare can yield over $300 billion in annual savings.
Approximately 8% reduction in national healthcare expenditures represents two-thirds of the estimated savings through data-driven efficiencies.

Description

This quiz explores the implementation of Optical Ethernet in a national network connecting various cities. It focuses on the importance of Electronic Medical Records (EMRs) in establishing connections between facilities and discusses the existing infrastructure in hospitals.