Proximity EHR Updates via BLE Beacons for Clinical Decisions
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Solution Overview
Problem
Clinicians and patients face challenges in keeping up with rapid updates in health information, leading to gaps between best practices and decisions, which can result in decreased quality of care, increased medical errors, and higher healthcare costs.
Innovation Solution
A system utilizing Bluetooth Low Energy (BLE) beacons to provide proximity-based updates of electronic health records (EHR) to authorized users, ensuring timely and relevant information delivery to clinicians and caregivers through mobile devices, with context-aware provisioning and personalized interaction.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If comprehensive electronic health records are provided to clinicians, then information completeness is improved, but information processing time and cognitive load increase
Solution Approach 1:
The system segments the comprehensive EHR into multiple categories (e.g., vital signs, medications, lab results, imaging) and selectively delivers only the relevant segments based on the clinical situation and user role. This allows clinicians to access complete information when needed while reducing the burden of processing all available data at once.
Solution Approach 2:
The system provides different levels of information detail tailored to specific clinical contexts and user needs. Rather than presenting a uniform comprehensive view, the interface adapts to show only the locally relevant information quality appropriate for each situation, such as detailed lab values for endocrine issues but summarized data for routine checks.
2Productivity
If real-time health information updates are provided, then responsiveness to best practices is improved, but information overload and distraction increase
Solution Approach 1:
The system extracts only the critical, actionable information from continuous EHR streams and presents it through targeted notifications and alerts. Rather than flooding users with all real-time updates, the system filters and extracts only the essential changes that require immediate attention, such as critical lab value thresholds or medication interactions.
Solution Approach 2:
The system incorporates feedback mechanisms that allow users to customize information preferences, priority levels, and notification types. This feedback loop enables users to adjust the information flow based on their workload and clinical priorities, preventing overload while maintaining responsiveness to important updates.
3Speed
If detailed patient information is accessed quickly, then decision-making speed is improved, but accuracy and quality of care decrease
Solution Approach 1:
The system performs preliminary actions by pre-organizing patient information into structured templates and pre-highlighting critical elements before the clinician needs to make decisions. This allows rapid access to the most relevant information while maintaining accuracy, as the information is pre-processed and contextualized rather than requiring on-demand retrieval and interpretation.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enhances clinical decision-making by providing concise, context-associated health information, reducing cognitive gaps, and promoting better, more timely healthcare decisions.
Implementation Method 1
a reference pointer is associated with the set of information items and communicated to a user device via a wireless-communications beacon or transponder configured as a fob, tag, card, or, in some embodiments, as a subsystem within another device, such as a smartwatch, fitness tracker band, or mobile phone or tablet computer
Data Source
AI summary
A system, method, and computer-readable media are provided for facilitating clinical decision making, and in particular, decision making based on a third party's clinical situation by determining and providing useful, up-to-date information, such as patient-related information to a decision maker. In one embodiment, a user first identifies an information item concerning a patient. Based on that item, a set of related information items is determined and prioritized, and a reference pointer, which identifies the set of related information, is generated. The reference pointer is communicated to the user's mobile device. Subsequently, the user's mobile device requests information from the set of information items associated with the reference pointer, and provides information authorization information. Following authentication of the user's credentials, updates of information from the set of information items may be communicated to the user's mobile device as they become available.