Electronic health records (EHRs) online class services are one of the most prominent technological advancements in nursing. EHRs have replaced traditional paper-based medical records, providing a digital platform for documenting and accessing patient information. This shift has improved the accuracy and accessibility of medical records, facilitating better coordination of care. Nurses use EHRs to record patient data, track changes in health status, and communicate with other healthcare providers. The ability to quickly access and update patient information enhances clinical decision-making and reduces the risk of errors.