Therapy Management System With Caregiver Location Verification
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Solution Overview
Problem
Caregivers tasked with managing patient therapy protocols may forget to administer periodic therapies, leading to potential neglect and increased risk of pressure ulcers and other complications.
Innovation Solution
A system comprising a patient support apparatus, input devices, a location system, and a therapy management system that automates the execution of patient therapy protocols and ensures caregiver proximity through location monitoring.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If caregivers manually manage patient therapy protocols, then flexibility in patient care is maintained, but reliability of therapy administration deteriorates due to caregiver forgetfulness
Solution Approach 1:
The patient support apparatus autonomously executes therapy protocols without requiring continuous caregiver intervention. The system self-monitors therapy timing, self-adjusts patient position, and self-navigates to required locations, enabling the system to serve itself in managing therapy administration while improving reliability
Solution Approach 2:
The patent replaces manual caregiver actions with automated mechanical and electronic systems. Sensors detect patient position and therapy timing, controllers automatically adjust apparatus settings, and navigation systems guide the apparatus to required locations, substituting human memory and manual operation with reliable automated systems
2Productivity
If caregivers monitor multiple patients, then productivity is improved, but reliability of individual patient care deteriorates due to divided attention
Solution Approach 1:
The system continuously monitors patient position, therapy timing, and apparatus status through sensors and provides real-time feedback to the controller. This closed-loop feedback ensures that therapy protocols are executed reliably even when caregivers are attending to multiple patients, as the system self-corrects based on sensor input
Solution Approach 2:
The patent replaces caregiver monitoring and decision-making with automated sensor-based detection and controller-based execution. The system independently tracks therapy schedules, detects patient position changes, and executes appropriate responses, freeing caregivers to manage multiple patients while maintaining individual patient care reliability
3Reliability
If therapy protocols are executed automatically, then reliability of therapy administration is improved, but ease of operation deteriorates due to reduced caregiver control
Solution Approach 1:
The patient support apparatus is designed to perform multiple functions: it provides patient support, executes therapy protocols, monitors patient position, navigates to locations, and communicates with caregivers. This multi-functionality allows the system to operate autonomously while remaining integrated into the broader care environment, maintaining ease of operation through unified control
Data Source
AI summary
A system and a method for managing patient therapy protocols are disclosed. The system includes a patient support apparatus for supporting a patient, a first input device for use by a first caregiver, a location system for determining a location of the first caregiver, and a therapy management system. The therapy management system receives a location of the first caregiver and a selection of a patient therapy protocol, which includes a location requirement. The therapy management system then determines whether the first caregiver location input signal satisfies the location requirement before initiating the selected patient therapy protocol or notifying a second caregiver if the location of the first caregiver does not satisfy the location requirement.