Purpose/Significance To establish a full-process closed-loop management mechanism for critical value, so as to enhance the timeliness of critical value processing for inpatients and reduce the risk of clinical delays.Method/Process The current processing flow is investigated. Relying on the existing information system architecture, supported by the rule repository, and combined with intelligent monitoring technology, a full-process management platform for critical values is constructed, and its application effect is evaluated.Result/Conclusion The platform significantly enhances the efficiency of critical values processing, achieves full traceability and supervision from identification to processing, and effectively reduces medical risks. At the same time, it promotes the continuous improvement of medical quality, providing strong support for refined management and patient safety.