Task Assignment System for Clinical Staff Shortage

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Solution Overview

Problem

Healthcare facilities face nursing staff shortages due to increased patient loads and sicker patients requiring more specialized care, leading to burnout and departures, which negatively impact patient experience and outcomes.

Innovation Solution

A system that determines staff shortages in clinical care environments and routes tasks to optimal volunteers based on skill level, availability, and location, using a task assignment server to categorize and assign tasks between nursing staff and volunteers with different skill sets, optimizing resource allocation and reducing burnout.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Quantity of substance

If nursing staff are incentivized through overtime, hiring bonuses, and traveling nurses, then temporary coverage of staff shortages is achieved, but core concerns of nurses caring for more sicker patients are not addressed, leading to increased burnout and departures

Engineering Contradiction:
Improvenursing staff quantityVSAvoidnursing staff retention
Core Design Contradiction:
Quantity of substanceVSReliability

Solution Approach 1:

The system segments nursing tasks into different categories (independent tasks vs. tasks requiring nursing judgment) and assigns them to different personnel types (volunteers vs. licensed nurses). This segmentation allows volunteers to handle routine tasks while licensed nurses focus on complex patient care, addressing both staff quantity needs and quality concerns simultaneously.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent introduces a task assignment server as an intermediary that coordinates between volunteers and nursing staff. This server manages task distribution, skill matching, and real-time updates, enabling efficient collaboration between volunteers and nurses without direct intervention, thus optimizing resource allocation and reducing burnout.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Productivity

If nurses care for more patients with more specialized needs, then patient care capacity is increased, but nurse burnout and departures increase

Engineering Contradiction:
Improvepatient care capacityVSAvoidnursing staff stability
Core Design Contradiction:
ProductivityVSReliability

Solution Approach 1:

By dividing nursing tasks into independent routine tasks and complex clinical tasks, the system enables volunteers to assume responsibility for routine care activities. This increases overall patient care capacity while protecting licensed nurses from burnout by reducing their administrative and routine task burden.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system creates a multi-functional care team where volunteers perform routine nursing tasks, allowing licensed nurses to focus on specialized patient care. This universal approach to task distribution optimizes both productivity and staff well-being.

Inventive Principle:
Principle #6Universality (Multi-functionality)

3Productivity

If a task assignment system categorizes tasks by skill level and routes to optimal volunteers, then resource allocation efficiency is improved, but system complexity increases

Engineering Contradiction:
Improvetask allocation efficiencyVSAvoidtask assignment system complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The task assignment server automatically performs skill matching, task categorization, and volunteer selection without requiring manual intervention. The system serves itself by using pre-stored volunteer profiles and task requirements to make intelligent assignments, reducing operational complexity despite the sophisticated matching algorithms.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system changes parameters such as skill levels, task categories, and volunteer availability into standardized data formats that can be processed automatically. By transforming complex human attributes into manageable parameters, the system achieves efficient task allocation without proportionally increasing operational complexity.

Inventive Principle:
Principle #35Parameter changes

Data Source

PatentUS20230359953A1Task assignment in clinical care environment
Publication Date: 2023.11.09 HILL ROM SERVICES INC
  • US20230359953A1 patent drawing
  • US20230359953A1 patent drawing
  • US20230359953A1 patent drawing

AI summary

A system for assigning nursing tasks determines a staff shortage in a clinical care environment exists. The system categorizes tasks based on skill level. The tasks are categorized into a first group of tasks for completion by a first type of personnel, and into a second group of tasks for completion by a second type of personnel. The second type of personnel have a skill set different from that of the first type of personnel. The system routes a task of the second group to a member of the second type of personnel.