Explanation:
User interface, model manager, model library, database, database management system, and report writer are all components of a decision-support system (DSS). The user interface is used to input data. A model manager uses data that has been generated to assess a challenge. The model library includes a variety of models, such as those that employ math, visual displays, and financial models to predict potential outcomes, to assess an issue. A database, typically a relational database, is where the DSS obtains its information. The database management system supervises and directs the user's interaction with the database. Through the report writer, the user is given the results of using the DSS.
Explanation:
When the Internet serves as an organization's primary communication platform, management faces a number of issues. The most crucial issue, privacy, must be safeguarded. Firewalls and encoding data into a form that hackers cannot decode are two examples of protection. Less urgently, businesses must keep an eye on employee internet use to prevent them from visiting undesirable websites or unintentionally endangering the system's security. Management must closely monitor email to make sure that private emails aren't accessed, downloaded, or forwarded. The company is also vulnerable to viruses because of email. Making sure that staff members are using email properly and creating regulations to let staff members know what is expected of them are the responsibilities of management. Reviewing websites and approving the construction of new web pages should be done by the system administrator.
Explanation:
The following are the four reasons healthcare organizations should develop information technology use strategies: to ensure that the information technology is used to meet the organization's standards, to ensure that the computer systems are being used at their best value, to manipulate the computer systems technologically to meet the organization's specific goals and to estimate the cost of the computer systems.
Explanation:
Users can manage and work with massive sets of numbers using spreadsheet software. Spreadsheets are used in the healthcare sector to assess expenditures and monitor patient care. When analyzing user input, statistical software processes the data using a statistical method. The ability to create access to and manipulate a range of databases, or information collections, is provided by database management software. Information in databases can be compared by users. In order to allow users to experiment with the data without altering the original data, simulation software provides an image of the information that has to be studied.
Explanation:
A clinical data repository (CDR) is used by the healthcare sector to keep track of patient information. The dates that they sought medical attention, their financial standing with the hospital, the results of the tests they underwent, and heart surgery are all included in these records. Accessing images and audio data as well as understanding numerous programming languages is made possible by object-oriented databases. When medical treatments aren't carried out in one location, order-entry, and results-reporting software help departments communicate with one another.
Explanation:
Doctors are said to be participating in managed care when they offer medical attention to a specific group of people. Physicians who work for health maintenance organizations (HMOs) visit patients under a certain insurance plan for a predetermined fee that has been agreed upon between the insurance provider and the HMO. A doctor in a preferred provider organization (PPO) offers medical services to a certain population at a discounted rate. When a patient with a PPO insurance plan visits a doctor in the PPO network, the PPO will pay less for medical care. Exclusive provider agreements (EPAs) are created when a business pays a certain doctor to treat all of its employees without the assistance of an insurance provider.
Explanation:
A healthcare organization's management is responsible for ensuring that each department is operating effectively and that the output is up to the owners' standards. An executive information system (EIS) is made to keep track of how each department in a business is operating, and it gives senior management access to the data to be studied either as a whole or in segments. Information systems for human resources show how the employees are doing, including the rate at which they are quitting the company or being fired and how satisfied they are with their work. Computerized resource utilization systems save expenses and guarantee precise and effective resource utilization. Scheduling systems are crucial because running a profitable healthcare facility depends on having enough time for doctors and nurses to see patients and complete operations.
