1. What is the primary purpose of electronic health records (EHR)? A. To communicate patient information across different healthcare settings B. To bill patients for healthcare services C. To conduct clinical research D. To schedule patient appointments Answer: A. The primary purpose of EHRs is to provide a comprehensive and accessible overview of patient information across various healthcare settings, enhancing continuity of care. 2. Which technology is most effective for supporting clinical decisionmaking? A. Telemedicine B. Clinical Decision Support Systems (CDSS) C. Electronic Medication Administration Records D. Health Information Exchange Platforms Answer: B. CDSS are specifically designed to support clinical decisionmaking by providing healthcare professionals with patient-specific assessments or recommendations. 3. In healthcare applications, what does interoperability refer to? A. The ability of different IT systems and software applications to communicate B. The use of wearable devices to monitor patient health C. The protection of patient data from unauthorized access D. The integration of hospital departments into a single unit Answer: A. Interoperability in healthcare means the ability of different IT systems and software applications to communicate, exchange data, and use the information that has been exchanged effectively. 4. What is the main advantage of using telehealth services? A. Reducing the need for in-person appointments B. Eliminating the need for electronic health records C. Increasing the workload on healthcare providers D. Decreasing the accuracy of diagnoses Answer: A. Telehealth services primarily aim to reduce the need for inperson appointments, making healthcare more accessible, especially for those in remote areas or with mobility issues.