Automated Medication Dispensing Interface with Pre-loaded Patient Lists
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Solution Overview
Problem
Current medication dispensing systems in healthcare settings are inefficient, leading to increased time for medical providers to access and dispense medications, which can result in missed medications and reduced patient care time due to lengthy interactions with automated dispensing cabinets, especially with the increased number of medications being dispensed per patient.
Innovation Solution
A processor-configured system that generates patient and medication lists, allows for user input to select and modify medications, determines the targeted drawer for unlocking, and includes sensors for monitoring dispensed medications, enabling rapid and accurate dispensing while maintaining security and authorization protocols.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If medical providers interact with automated dispensing cabinets to access medications, then medication security and authorization control are maintained, but the time required for dispensing increases and patient care time is reduced
Solution Approach 1:
The system pre-loads medication orders from the patient's prescription data into a displayed list on the cabinet interface. When the nurse selects a patient, the system automatically retrieves and displays all prescribed medications in the correct sequence, eliminating the need for manual searching and selection. This preliminary preparation of medication lists resolves the contradiction by maintaining security through controlled access while dramatically reducing dispensing time.
Solution Approach 2:
The system enables nurses to independently access and dispense medications through an intuitive interface that automatically manages authorization verification, medication selection, and drawer unlocking. The cabinet self-services the dispensing process by automatically unlocking the correct drawer when the nurse selects a medication from the displayed list, reducing interaction time while maintaining security protocols through automated authentication.
2Adaptability or versatility
If the number of medications dispensed per patient increases, then comprehensive patient care is improved, but the risk of missing medications increases due to the complexity of scanning through orders
Solution Approach 1:
The system segments the medication dispensing process into distinct visual components: patient information, medication list with checkboxes, quantities, and drawer locations. Each medication is presented as a separate, clearly defined item in the displayed list, making it easier for nurses to systematically review and select each medication without missing any. This segmentation of information resolves the contradiction by accommodating increased numbers of medications while maintaining accuracy through organized presentation.
Solution Approach 2:
The system provides visual feedback by displaying the complete medication list with selection status indicators. As nurses select medications from the list, the interface updates to show which medications have been selected and which remain, providing continuous feedback on the dispensing progress. This feedback mechanism ensures that even with increased numbers of medications, nurses can verify completeness and maintain high accuracy in comprehensive patient care.
3Measurement precision
If medical providers spend more time at the dispensing cabinet to ensure accurate medication selection, then medication accuracy improves, but patient care time is further reduced
Solution Approach 1:
The system performs preliminary actions by automatically retrieving prescription data, organizing medications in the correct dispensing sequence, and displaying them in an easy-to-select format before the nurse begins the dispensing process. This pre-organization of information allows nurses to quickly verify and select medications with high accuracy without spending excessive time at the cabinet, thereby maintaining both selection accuracy and patient care efficiency.
Data Source
AI summary
Methods, apparatuses and computer program products are provided for facilitating the expedited dispensing of medications from an automated medication storage device. In this regard, a method may cooperate with the first device to facilitate the presentation of various displays that include features to reduce number of user interactions to dispense medications safely and effectively.