초록 ▼

A medication-dispensing unit is provided for tracking medical products having a Radio Frequency Identification (RFID) tag uniquely associated therewith. The dispensing unit includes compartments for receiving medical products therein, and readers for reading the RFID tags associated with the medical

A medication-dispensing unit is provided for tracking medical products having a Radio Frequency Identification (RFID) tag uniquely associated therewith. The dispensing unit includes compartments for receiving medical products therein, and readers for reading the RFID tags associated with the medical products in the compartments. A processor is coupled to the readers for receiving and processing readings of the RFID tags in the compartment to identify the medical products in the compartments. The processor may identify a medical product removed from a compartment by determining a difference between readings of the RFID tags in the compartment taken before and after the medical product is removed from the compartment. The processor may verify that the medical product removed from the compartment is authorized to be removed or confirm that an identified patient is intended to receive the medical product being removed from the compartment.

대표청구항 ▼

What is claimed is: 1. A system for tracking and monitoring medical products within a healthcare facility for medical products received by a pharmacy of the facility to administration to patients including inventory of medical products in medication dispensing units of the healthcare facility, and

What is claimed is: 1. A system for tracking and monitoring medical products within a healthcare facility for medical products received by a pharmacy of the facility to administration to patients including inventory of medical products in medication dispensing units of the healthcare facility, and for verifying receipt of medical products in the dispensing units, monitoring removal thereof and tracking delivery of medical products from dispensing units to patients, and for verifying that patients receive correct medical products before administration comprising a pharmacy terminal for receiving product information and radio frequency identification RFID tag information of medical products in the pharmacy, a management computer for receiving product information read from RFID tags of the medical products from the pharmacy terminal, and for comparing information of the medical products shipped to the healthcare facility with the information received from the pharmacy terminal to verify that the medical products were received by the pharmacy, a plurality of medication dispensing units for receiving medical products to be dispensed to patients, and each dispensing unit including a medication dispensing terminal, each dispensing unit including at least one storage drawer for storing medical products therein, each dispensing terminal being capable of reading RFID tags of medical products inside the dispensing unit before the dispensing unit receives medical products from the pharmacy and reading RFID tags inside the dispensing unit after medical products are placed therein for determining the difference in RFID tag readings before and after the medical products are disposed in the dispensing unit, each dispensing terminal being capable of communicating with the management computer for verifying that the dispensing unit received all of the medical products withdrawn from the pharmacy intended for the dispensing unit by comparing the medical products received at the dispensing unit with a record of medical products withdrawn from the pharmacy, and a patient room terminal for communicating with the management computer and including an RF reader for verifying the patient to receive medical products and comparing medical product information determined from RFID tags with information of medical products to be administered to the patient, and for detecting a mismatch. 2. A system as in claim 1 wherein at least one medication dispensing unit includes a movable medication cart. 3. A system as in claim 1 including an RF reader near a doorway of the healthcare facility for reading RFID tags as medical products are removed from the pharmacy. 4. A system as in claim 1 including an RF reader mounted near a doorway for reading RFID tags of medical products prior to administration to patients. 5. A system as in claim 1 wherein the storage drawers are lockable and at least some of the drawers include plural compartments for receiving medical products. 6. A system as in claim 1 wherein the medication dispensing terminal can detect unauthorized removal of medical products from the unit to notify an administrator of the healthcare facility of a mismatch. 7. A system as in claim 1 wherein the patient room terminal comprises an RF reader pad in a patient's room for reading RFID tags of medical products to be dispensed to patients. 8. A system as in claim 1 wherein the management computer monitors the time period between the time that a medical product is removed from a dispensing unit and the time that the medical product is administered to a patient. 9. A system as in claim 8 wherein the RFID tag data includes the expiration date of medical products. 10. A system as in claim 8 wherien the RFID tag data includes the date a medical product was prepared. 11. A system as in claim 8 wherein the RFID tag data includes medical product lot codes. 12. A system as in claim 8 wherein the RFID tag data enables a determination of when medical products were withdrawn from the pharmacy. 13. A system as in claim 1 wherein the RFID tags include data for enabling respective medical products to be identified.