Certified Healthcare Technology Specialist (CHTS) Process Workflow & Information Management Redesign Practice Exam

What is an example of an expert system used in healthcare?

1. Artificial Intelligence

2. Clinical decision support

3. Patient management software

4. Electronic Health Records

The correct answer is: Clinical decision support

An example of an expert system used in healthcare is clinical decision support. Clinical decision support systems (CDSS) utilize knowledge-based algorithms to provide healthcare professionals with tailored information and recommendations that enhance decision-making regarding patient care. These systems typically analyze data from various sources, such as Electronic Health Records (EHR), medical protocols, and other clinical guidelines to assist healthcare providers in diagnosing conditions, determining treatment options, or identifying potential adverse drug interactions. By leveraging a combination of patient data and established medical knowledge, clinical decision support systems can significantly improve the quality and efficiency of healthcare delivery. They enable clinicians to make informed decisions that can lead to better patient outcomes, reduced errors, and optimized treatment processes. The integration of CDSS in healthcare exemplifies how expert systems can play a critical role in supporting complex decision-making processes inherent in medical practice. Other options like artificial intelligence may encompass a broader range of technologies and applications that do not specifically classify as expert systems. Patient management software focuses on the administrative aspect of healthcare rather than clinical decision-making, while electronic health records serve primarily as a repository of patient information rather than an interactive system designed to provide expert-level recommendations and support.