HCAD 750 Exam 2 with Complete Solution

HCAD 750 Exam 2 with Complete Solution Computer Science offers: - extremely valuable tools that, if used skillfully, can facilitate the acquisition and manipulation of data and information by healthcare professionals, who can then synthesize these into an evolving knowledge and wisdom base Computers accept data input via - a variety of devices Computers process data through - logical and arithmetic rendering Computers store the data - in memory components Computers output data and information - to the user Computer technology has ushered in what has been called the - "Information Age" Information Age - An age when data, information, and knowledge are both accessible and able to be manipulated by more people than ever before in history A computer is an - Electronic information-processing machine that serves as a tool to manipulate data and information The easiest way to begin to understand computers is to realize they are - input-output systems Input Components - the origin or medium used to input text, visual, audio, or multimedia data into the computer system for viewing, listening, manipulating, creating, or editing The two primary input devices on a computer are the - Keyboard and Mouse Input Devices Include - Keyboard or mouse Joysticks Game controllers or pads Webcameras A stylus Image scanners Other plug-and-play devices (digital camera, digital video recorder, MP3 player, electronic musical instrument, or physiologic monitor) Throughput/Processing components - Uses specific software, depending on the application and data involved The computer monitor - is a unique example of a visible throughput component because it is the part of the computer focused on the most when users are working on a computer Inputted data can be visualized and accessed by - manipulating the mouse and keyboard, but the monitor receives the users attention The monitor is critical for - the efficient rendering during this part of the cycle, because it facilitates user access and control of the data and information Scholars and researchers are just beginning to understand the effect that - computer systems, architecture, applications, and processes have on the potential for knowledge acquisition and development Users are able to contribute to the development of knowledge through - the use of productivity, creativity, and communication software Users are able to disseminate knowledge on a grand scale with others via - the World Wide Web interface For knowledge to emerge, the deluge of information available via computers must be - mastered and organized by the user Discernment and the ability to critique and filter this information must - be present to facilitate the further development of wisdom The field of computer science is - one of the fastest growing disciplines Productivity, creativity, and communicative software tools can enable - healthcare professionals to work with computers to further foster knowledge acquisition and development Wide access to vast stores of information and knowledge shared by others - facilitates the emergence of wisdom in users; this can be applied to our disciplines in meaningful and creative ways It is imperative that healthcare professionals become - discerning yet skilled users of computer technology in order to apply the principles of health informatics to practice and to contribute to the profession's ever-growing body of knowledge Name three processes that you would expect to see in a place for information integrity and quality in an organization with an EIM culture. - Standards and definitions for data capture; protocols for monitoring system upgrades for end-to-end impact on data; error correction and amendment processes. What is the purpose of "clinical analytics" or "business intelligence" solutions? - (contemporary terms) Applications designed to extract useful properties from data to enable analysis and use of data to support clinical and organizational performance improvement.