MHA 705 Exam 3 Q&A (120 Questions) EHR Systems, Case Management, Health Information Systems 2026

This document contains a comprehensive set of approximately 120 exam-style questions and correct answers focused on advanced health informatics concepts, particularly electronic health records (EHR), case management systems, and healthcare information systems. It covers key topics such as Case Management Information Systems (CMIS), communication systems, core business systems, and clinical documentation systems, as outlined in the early sections of the document. The material further explores essential healthcare IT infrastructure, including financial systems, scheduling systems, order entry systems, laboratory and radiology information systems, and data management tools such as data warehouses, data marts, and data mining. It also explains how these systems support clinical decision-making, patient safety, and organizational efficiency, with practical applications highlighted throughout (pages 3–7). In addition, the document provides an in-depth overview of EHR implementation, certification criteria, meaningful use (HITECH Act), and the Electronic Medical Record Adoption Model (EMRAM), including stages of adoption and system capabilities. It also covers key components of EHR functionality such as decision support, results management, patient engagement tools, and administrative processes, making it highly relevant for modern healthcare environments. This content aligns closely with textbooks such as Health Informatics: An Interprofessional Approach and Healthcare Information Systems: A Practical Approach for Health Care Management. It is suitable for courses such as Health Informatics, Healthcare Information Systems, Health Administration, and Digital Health. This document is particularly valuable for MHA students, health informatics students, and healthcare professionals preparing for exams or seeking a deeper understanding of healthcare IT systems and EHR implementation. Keywords: health informatics, ehr systems, case management systems, healthcare information systems, clinical information systems, data warehouse, data mining, data mart, health information management, information systems healthcare, emram, hitech act, decision support systems, patient engagement, healthcare technology, electronic health records, healthcare administration, digital health systems, clinical documentation