ATI Information Management Systems Test Questions and Answers | Latest Version | 2025/2026 | Correct & Verified

ATI Information Management Systems Test Questions and Answers | Latest Version | 2025/2026 | Correct & Verified What is the primary purpose of an Electronic Health Record (EHR) in healthcare settings? The primary purpose of an EHR is to store and manage patient health information electronically, facilitating efficient care delivery, reducing errors, and improving communication between healthcare providers. How does Health Information Exchange (HIE) benefit patient care? HIE allows healthcare providers to share patient information securely across different organizations, improving continuity of care and reducing duplication of tests and procedures. What is the significance of implementing a clinical decision support system (CDSS) in a hospital? CDSS provides healthcare professionals with evidence-based knowledge and patient- specific information, which assists in clinical decision-making, reducing errors, and improving patient outcomes. What is the role of data encryption in healthcare information management? 2 Data encryption ensures that patient information stored in digital formats is protected from unauthorized access, maintaining confidentiality and complying with privacy laws like HIPAA. Why is it essential for healthcare professionals to regularly update patient information in the EHR? Regularly updating patient information ensures that healthcare providers have the most current and accurate data, improving decision-making and preventing medical errors. What is the function of a barcode medication administration (BCMA) system in healthcare? BCMA systems enhance medication safety by ensuring that the right patient receives the right medication in the right dose, helping to reduce medication errors during administration. How does the implementation of a computerized provider order entry (CPOE) system improve healthcare delivery? CPOE improves healthcare delivery by allowing healthcare providers to enter and manage orders electronically, reducing transcription errors and improving order accuracy. What is a significant advantage of using cloud-based health information systems? 3 Cloud-based health information systems allow for easier access to patient data across multiple locations, facilitating better coordination of care and improving system scalability and cost-efficiency. How does a nurse ensure confidentiality when accessing patient records from a shared computer workstation? A nurse ensures confidentiality by logging out of the system after each use, preventing unauthorized access and protecting patient privacy. Why is interoperability crucial in healthcare information systems? Interoperability allows different healthcare systems and technologies to communicate and share data effectively, ensuring seamless transitions of care and improving patient outcomes. What role does data validation play in the accuracy of health information systems? Data validation ensures that the information entered into health information systems is accurate, complete, and conforms to standards, preventing errors that could affect patient care. How can hospitals prevent unauthorized access to sensitive patient data?