Infusion Pump Proximity Validation
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Solution Overview
Problem
Current infusion pump systems require manual barcode scanning and error-prone workflows, leading to delays and inefficiencies in patient care when clinicians need to verify the correct pump and infusion settings, especially in multi-infusion scenarios.
Innovation Solution
Implementing a system that uses proximity information to automatically identify clinicians entering a room with infusions, log them into the relevant electronic medical record, and validate infusions without the need for barcode scanning, utilizing Bluetooth or RFID capabilities to associate patients, infusions, and pumps.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If manual barcode scanning is used to verify patient and infusion information, then identification accuracy is improved, but time consumption and workflow complexity increase
Solution Approach 1:
The patent replaces the mechanical barcode scanning system with an automated optical detection system using cameras and image recognition algorithms. The system automatically captures images of barcodes or QR codes from patient wristbands, infusion labels, and pump identifiers, then uses computer vision to extract and verify information without manual scanning, thereby reducing time consumption while maintaining identification accuracy
Solution Approach 2:
The system enables self-service by allowing the infusion pump and mobile device to automatically perform identification and verification tasks. The pump's camera captures codes, the mobile device automatically logs the clinician in, and the system autonomously validates infusion parameters against patient records, eliminating the need for manual barcode scanning and information verification
2Adaptability or versatility
If multiple infusions are administered to a patient, then treatment comprehensiveness is improved, but pump verification complexity and error risk increase
Solution Approach 1:
The system provides universal verification functionality that works across multiple infusion pumps and various code types (barcodes, QR codes). The mobile device and EMR system serve multiple functions: clinician authentication, infusion validation, pump identification, and parameter verification, thereby managing complexity through a unified multi-functional platform
Solution Approach 2:
The system implements automated feedback loops where the EMR continuously verifies infusion parameters against patient records and provides real-time validation. The system automatically compares pump settings with prescribed parameters, alerts clinicians to discrepancies, and confirms correct pump-selection through automated checks, reducing verification complexity through intelligent feedback mechanisms
3Reliability
If barcode scanning is required for each infusion step, then verification reliability is improved, but workflow efficiency and clinician satisfaction deteriorate
Solution Approach 1:
The system performs preliminary actions by pre-loading patient infusion orders into the EMR before the clinician arrives. When the clinician enters the room, the system has already prepared the verification workflow, pre-identified the correct pump based on room sensors detecting pump presence, and staged the validation steps, thereby maintaining reliability while improving efficiency through advance preparation
Solution Approach 2:
The system merges multiple verification steps into a single integrated workflow. Barcode scanning, clinician login, pump identification, and infusion validation are combined into one automated process triggered by the clinician's entry, eliminating sequential manual steps while maintaining comprehensive verification through unified system coordination
Data Source
AI summary
Methods, computer systems and computer readable media provide validation of one or more infusions for a patient without requiring barcode scanning. In embodiments, identification that a clinician has entered a room with one or more infusions is received based on proximity information. The room is associated with a patient that has orders for the one or more infusions. The clinician is automatically logged into an electronic medical record (EMR) associated with the patient, including context based on the clinician entering the room with the one or more infusion. As a result, the one or more infusions are automatically validated for the patient.