Electronic Patient Care System with Headless Mode
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Solution Overview
Problem
Existing patient care systems face challenges in providing comprehensive care due to the complexity of interactions among professionals and medical devices, particularly in the ordering and administration of medications, which often require significant user input and lack effective integration with patient data and device monitoring.
Innovation Solution
An electronic patient care system comprising a monitoring client and order-input module that integrates with patient databases to gather and analyze patient data, compare parameters, and provide warnings or alerts, while minimizing user input, and interacts with devices like infusion pumps and scanners to ensure accurate medication delivery and monitoring.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If comprehensive patient data integration and analysis are implemented, then patient care quality and safety are improved, but system complexity and implementation difficulty increase
Solution Approach 1:
The system divides patient care functionality into separate modules: monitoring client for data collection, server for data integration and analysis, and various medical devices for specific functions. This segmentation allows each component to be developed and maintained independently while achieving comprehensive patient care through their coordinated interaction.
Solution Approach 2:
The monitoring server acts as an intermediary between multiple medical devices and the user interface. It receives data from various devices, processes and integrates the information, then presents comprehensive patient status to healthcare providers. This intermediary approach simplifies the overall system architecture by centralizing complex data integration tasks.
2Reliability
If automated monitoring and alerting systems are deployed, then human error in medication administration is reduced, but initial setup time and resource requirements increase
Solution Approach 1:
The system performs preliminary configuration by establishing communication protocols and data integration pathways during initial setup. Once configured, the automated monitoring and alerting functions operate with minimal additional setup time for individual patients or treatments.
Solution Approach 2:
The monitoring system automatically detects device connections, retrieves patient data, and configures monitoring parameters without requiring extensive manual setup. The system serves itself by autonomously establishing data collection and analysis workflows once basic device integration is complete.
3Adaptability or versatility
If multiple communication protocols are supported for device integration, then system versatility and compatibility are improved, but processing overhead and complexity increase
Solution Approach 1:
The monitoring server functions as a protocol intermediary, receiving data from devices using various communication protocols and translating them into a unified internal data format. This approach allows the system to support multiple device types and protocols without requiring complex processing logic in each individual device or application.
Data Source
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AI summary
A monitoring client and a patient care device are disclosed. The monitoring client is configured for: communicating with a patient-care device through a physical connection and defining a first communications link through the physical connection, updating via the first communications link, communicating with the patient care device via a second, communications using the first communications link through a pairing protocol, receiving data from the patient-care device using the second communications link, displaying the data; and receiving treatment parameters for initializing treatment of a patient by the patient-care device. The patient care device is configured for communicating with a monitoring client through a physical connection defining a first communications link, communicating wirelessly via a second communications link with the monitoring client using the first communications link through a pairing protocol, transmitting data to the monitoring client using the second communications link, receiving treatment parameters for initializing treatment by the patient-care device; and entering into a headless state when a link quality of the second communications link falls below a threshold wherein the patient-care device continues to operate and ignores communications from the monitoring client.