Medication dispensing system including medicine cabinet and tray therefor

Abstract

A medication dispensing system includes a medicine cabinet having a plurality of compartments for containing supplies of different kinds of medications to be accessed by a healthcare attendant for preparing individual medication dosages for named patients; and a delivery device, preferably in the form of a mobile cart, having a plurality of sections for receiving medication dosages prescribed for named patients. The medicine cabinet includes a processor having a memory for storing the names of patients and their prescribed medication dosages, and a display screen for displaying the patient names and their respective prescribed medication dosages. The delivery device includes a display screen for displaying the patient names and their respective medication dosages, and a communication link with the medicine cabinet through which the cabinet processor communicates to the delivery device the patient names and their respective medication dosages.

Description

FIELD AND BACKGROUND OF THE INVENTION[0001] The present invention relates to medication dispensing systems, and also to a novel medicine cabinet structure and a novel delivery device, such as a tray or mobile cart, for use in such systems.[0002] Automated medication dispensing systems have been in use for many years. The initial purpose of such systems was to reduce the high rates of medication errors associated with manual distribution. The literature indicates that medication errors occur in the following areas: 55% at ordering, 33% at administration, 6% at transportation and 5% at dispensing. The current automated systems present more sophisticated advantages, including: lower costs associated with pharmaceutical distribution, reduction of personnel, inventory control, substance control, automated documentation, further reduction of errors, and relieving professional pharmacists and nursing personnel of many tasks.[0003] There are two types of dispensing systems currently employe...

AI Technical Summary

Benefits of technology

"The present invention is a medication dispensing system that integrates point-of-care systems with patient care unit devices. The system includes a medicine cabinet with multiple compartments for different types of medications, a delivery device with multiple sections for receiving prescribed medications, and a central processor with a memory for storing patient names and prescribed medication dosages. The system also includes indicators on the medicine cabinet to indicate which compartment contains the medication needed for a prescribed dosage. The delivery device can be a tray or a mobile cart with lockable sections. The system is efficient, safe, and user-friendly, with modular interfacing and computerized tracking and verification at all levels. The invention can be implemented as a chip or software on any suitable operating system."

Problems solved by technology

Centralized systems are used primarily in the U.S.A. They are costly and very inefficient, mainly because of the use of a large trained staff.

The foregoing traditional method is subject to a number of disadvantages including: (1) possible confusion between patient files; (2) errors in brand or dosage when retrieving medications from the medicine cabinet; (3) errors in identifying individual patients; (4) errors in receptacle identification; (5) demanding of much of the nurse's time; (6) possibility of mistakes in inventory keeping and pharmacy ordering; and (7) very low degree of control even though expensive and involving narcotic drugs.

The report states that illegible handwriting, and the treatment of patients by several practitioners that do not have complete information about the medicines prescribed and the patient's illnesses, are part of the basic flaws in the way the health system is presently organized.

Disadvantages of such devices include large size, high cost, and reliance on efficient delivery systems.

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