This report presents a systematic review of electronic health record (EHR) related disparities in Australian healthcare facilities. It highlights the significant rates of medication errors and EHR related issues, emphasizing the importance of proper EHR usage by registered nurses. The review explores the challenges faced by healthcare professionals due to a lack of knowledge and awareness regarding EHR systems. The methodology includes a detailed search strategy using databases like CINAHL, Google Scholar, and PubMed, with specific inclusion and exclusion criteria, and the application of the CASP tool for critical appraisal. The report addresses the PICO question, examining the impact of educational and training interventions on the compliance level of registered nurses. Findings indicate that lack of awareness is a primary cause of EHR related medication errors, with training yielding positive outcomes. The report concludes with recommendations for healthcare organizations to implement effective training programs and ensure compliance with data collection guidelines to reduce medication errors. References from various studies support the findings and conclusions.