LCHI 466 Exam 2 Questions Well Answered Latest Update

LCHI 466 Exam 2 Questions Well Answered Latest Update CH. 10 QUIZ QUESTIONS: - Answers ----- What is considered to be the healthcare organization's most significant strategic asset? - Answers data. Which of the following defines the data elements, meanings, and allowable values, often for a single data source? - Answers data dictionary. This tool defines how information from one system or data source maps to a separate system or data source: - Answers data mapping. Identify this tool: *image of table* *attribute name* *required* *type* *field length* *default values* *notes* - Answers data dictionary. What must be in place to support the ability of the information technology to create the knowledge continuum? - Answers data architecture. All of the following are TRUE regarding data sets, EXCEPT? - Answers data sets are a group of associated codes. The Joint Commission and CMS began to align measures that were common between them to reduce data collection efforts. These are referred to as... - Answers core measures. A data _______ is the collection of the data that have been predefined by a data set. - Answers registry. This type of database is currently the most common form of database. - Answers relational database. Which of the following would be accessed in order to perform ad hoc querying and analytical processing leading to sophisticated analysis of data? - Answers data warehouse. CH. 11 QUIZ QUESTIONS: - Answers ----- All of the following should be considered when determining what type of I/O devices should be acquired, EXCEPT: - Answers the overall expense of the device is the most significant determination. What type of secondary storage is used to store images of documents? - Answers optical disks. All of the following are TRUE regarding storage architecture, EXCEPT: - Answers a large range of storage options are appropriate because there is not a lot of data in healthcare and there is no need to retain it. Hospitals will likely use this kind of storage in the future: - Answers SAN-NAS hybrid.