Managing Data and Information Technology Quiz
52 Questions
1 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the main advantage of using DICOM standard in Picture Archival and Communication Systems (PACS)?

  • Increases the sensitivity to low-energy photons
  • Saves costs in purchasing different proprietary systems (correct)
  • Reduces the number of interpretation areas
  • Improves the resolution of digital images

    • Why was it difficult to match up Picture Archival and Communication Systems (PACS) in the early days?

  • Lack of standardized image formats (correct)
  • Variation in the volume of patients
  • Number of interpretation areas
  • Different funding sources

    • What was the first full-scale PACS implemented at?

  • Johns Hopkins Hospital in Maryland
  • Veterans Administration Medical Center in Baltimore (correct)
  • Mayo Clinic in Minnesota
  • Massachusetts General Hospital in Boston

    • Which factor does NOT influence the components/features of Picture Archival and Communication Systems (PACS)?

    <p>Presence of electronic annotations</p> Signup and view all the answers

    How did DICOM standards help improve interoperability among different vendors' products?

    <p>By enabling communication between proprietary systems</p> Signup and view all the answers

    What is the main purpose of Contract Management in healthcare organizations?

    <p>To provide visibility and control to negotiate better contracts with third parties</p> Signup and view all the answers

    Which system is used to schedule client appointments and facilities/resources in healthcare organizations?

    <p>Scheduling Systems</p> Signup and view all the answers

    What is the function of Mobile Devices in Healthcare Information Systems (HIS)?

    <p>To improve the functionality of HIS by facilitating treatment decisions</p> Signup and view all the answers

    What is the impact of Mobile Computing on healthcare according to the text?

    <p>Allow access to data at the point of care to facilitate treatment decisions</p> Signup and view all the answers

    What is the top priority for healthcare organizations according to the text?

    <p>Developing clinical information systems</p> Signup and view all the answers

    What is the main purpose of a Patient Care Application in a pharmacy Information System?

    <p>Controlling drug distribution to patients</p> Signup and view all the answers

    What is the primary function of a Picture Archiving and Communication System (PACS) in radiology IS?

    <p>Online storage and rapid retrieval of images</p> Signup and view all the answers

    In the context of Ambulatory Care Information Systems, what does MPI stand for?

    <p>Master Patient Index</p> Signup and view all the answers

    What is one key benefit of integrating a pharmacy IS into an enterprise-wide information system?

    <p>Controlling dangerous drugs (narcotics)</p> Signup and view all the answers

    What is the function of an Encoder Software in healthcare information systems?

    <p>Assigning diagnostic and procedural codes to patient records</p> Signup and view all the answers

    What is the primary purpose of Physician Practice Management Systems?

    <p>To capture demographic and insurance data</p> Signup and view all the answers

    Which administrative system is responsible for collecting and storing demographic and insurance data?

    <p>Registration System</p> Signup and view all the answers

    How does Home Healthcare benefit from connecting with hospital systems?

    <p>Increases payment for services</p> Signup and view all the answers

    What is the main function of Financial Systems in healthcare information management?

    <p>Accessing patient demographic data</p> Signup and view all the answers

    Why is the integration of Administrative Systems crucial in healthcare organizations?

    <p>To streamline financial reimbursement processes</p> Signup and view all the answers

    What is the primary purpose of a Master Patient Index (MPI) in the context of healthcare information systems?

    <p>To maintain a consistent and accurate record of patient identification and medical history</p> Signup and view all the answers

    How has the use of Picture Archival and Communication Systems (PACS) evolved since its early days?

    <p>PACS can be used in multiple departments with shared archive space</p> Signup and view all the answers

    In healthcare information systems, what can orthopedic workstations equipped with PACS software offer surgeons?

    <p>Capability to plan joint replacement surgeries with specialized software</p> Signup and view all the answers

    What is a key advantage of having PACS interfaced with radiology information systems and electronic medical records?

    <p>Improved integration of patient data across systems</p> Signup and view all the answers

    How have Information Systems contributed to the evolution of PACS in healthcare settings?

    <p>By enabling reconstruction and stitching of images by radiologists</p> Signup and view all the answers

    What is the main challenge highlighted in the text regarding data management?

    <p>Increasing amount of data for decision-making</p> Signup and view all the answers

    Which term refers to the combination of hardware, software, data, people, procedures, and telecommunications networks in an organization's information system?

    <p>Information Systems</p> Signup and view all the answers

    What is the main goal of Administrative Systems in Healthcare Information Systems?

    <p>Exchange data among systems</p> Signup and view all the answers

    What types of systems are part of a Healthcare Information System according to the text?

    <p>Clinical information systems and Administrative systems</p> Signup and view all the answers

    What does HIS stand for in the context of Healthcare Information Systems?

    <p>Hospital Information System</p> Signup and view all the answers

    What is the main purpose of Clinical Decision-Support Systems (CDSS) in healthcare?

    <p>To assist physicians in diagnosis and treatment planning</p> Signup and view all the answers

    What distinguishes passive CDSS from active CDSS?

    <p>Passive CDSS collect and communicate patient data, while active CDSS suggest diagnoses and treatment protocols</p> Signup and view all the answers

    What type of information system matches knowledge base against patient-specific information to generate conclusions for physicians?

    <p>Expert systems</p> Signup and view all the answers

    What technology supports healthcare delivery to patients at remote locations?

    <p>Telemedicine</p> Signup and view all the answers

    What is the main advantage of using DICOM standards in Picture Archival and Communication Systems (PACS)?

    <p>Improvement in interoperability among different vendors' products</p> Signup and view all the answers

    Which system uses statistical probability rather than expert knowledge collected from human beings?

    <p>Probabilistic algorithms</p> Signup and view all the answers

    What is the function of clinical reminders and alerts integrated into clinical computer applications?

    <p>To alert caregivers about potential medical conditions or problems</p> Signup and view all the answers

    What should the contract with the vendor specify according to the text?

    <p>Training responsibilities and costs</p> Signup and view all the answers

    Which group is responsible for training staff in their area according to the information provided?

    <p>First-line supervisors</p> Signup and view all the answers

    What is the purpose of system testing mentioned in the text?

    <p>To determine if information system goals have been met</p> Signup and view all the answers

    What aspect is covered under database preparation according to the text?

    <p>Data files conversion from manual to computerized</p> Signup and view all the answers

    What is a crucial step towards effective maintenance of a new system as mentioned in the text?

    <p>System documentation completeness testing</p> Signup and view all the answers

    What is the purpose of building routines to load staging area database for import into a new system database?

    <p>To execute migration routines in controlled environments</p> Signup and view all the answers

    Why is defining mock test data sets across systems important?

    <p>To validate migration programs end-to-end</p> Signup and view all the answers

    What is a key aspect of executing migration routines in staging environments?

    <p>Iterating until quality benchmarks are achieved</p> Signup and view all the answers

    In the context of data migration implementation, what is a crucial step for freezing programs during rollout?

    <p>Establishing checkpoints per methodology</p> Signup and view all the answers

    Why is tight integration workflows important for new system adoption?

    <p>To demonstrate development rigor</p> Signup and view all the answers

    What are the key elements involved in the specification of overall systems architecture and infrastructure according to the text?

    <p>Hardware acquisition, network architecture, database security</p> Signup and view all the answers

    Which element is NOT part of the Strategic Information Systems Planning for an IS Master Plan as mentioned in the text?

    <p>Operational budgeting for maintenance</p> Signup and view all the answers

    What is a primary factor to consider when planning the Software Development Plan within an IS Master Plan, based on the text?

    <p>Training requirements</p> Signup and view all the answers

    Which staffing option is NOT typically considered in the Elements of an IS Master Plan according to the text?

    <p>In-house janitorial staff</p> Signup and view all the answers

    In the context of database security and control requirements, what is a crucial aspect mentioned in the text?

    <p>Database normalization</p> Signup and view all the answers

    More Like This

    Use Quizgecko on...
    Browser
    Open
    Browser
    Browser