SYSTEM AND METHOD FOR DELIVERING AND MONITORING MEDICATION

• US 20100280486A1
• Filed: 06/08/2009
• Published: 11/04/2010
• Est. Priority Date: 04/29/2009
• Status: Abandoned Application

• Current Assignee: Hospira Incorporated (Pfizer Inc.)
• Original Assignee: Hospira Incorporated (Pfizer Inc.)
• Inventors: Khair, Mohammad M., Wehba, Steven R., Watt, Joanne M.
• Application Number:
  US12/480,398
• Publication Number:
  US 20100280486A1
• Time in Patent Office: Days
• US Class Current: 604/506
• CPC Class Codes: A61M 2005/16863 Occlusion detection
• CPC Class Codes: A61M 2005/16868 Downstream occlusion sensors
• CPC Class Codes: A61M 2005/16872 Upstream occlusion sensors
• CPC Class Codes: A61M 2205/3331 Pressure; Flow
• CPC Class Codes: A61M 2205/3334 Measuring or controlling the flow rate
• CPC Class Codes: A61M 5/142 Pressure infusion, e.g. using pumps
• CPC Class Codes: A61M 5/16886 for measuring fluid flow rate, i.e. flowmeters
• CPC Class Codes: G16H 20/17 delivered via infusion or injection

Abstract

A method of delivering medication to a patient utilizing a medication delivery system is provided. A first medication to be delivered to the patient is supplied. The patient'"'"'s identity is verified. The first medication is selected on a user interface to be delivered to the patient. The volume of the medication the patient will receive is entered. The first medication is injected into the patient through a flow sensor assembly. The flow rate and the volume of the first medication delivered to the patient are monitored by the flow sensor assembly while the injection occurs. A visual display provides information related to the injection. The method updates the patient'"'"'s electronic medical administration record to capture the information regarding the injection of the first medication.

Claims

1. A method of delivering medication to a patient utilizing a medication delivery system comprising:

supplying at least a first medication to be delivered to the patient;

verifying an identity of the patient;

selecting the first medication on a user interface for delivery to the patient;

entering the volume of the medication to be delivered to the patient on the user interface;

injecting the first medication into the patient through a flow sensor assembly;

monitoring a flow rate and a volume of the first medication delivered to the patient during the injection using the flow sensor assembly;

providing a visual display regarding the act of injecting on the user interface; and

updating the patient'"'"'s electronic medical administration record to capture the injecting of the first medication.

2. The method of claim 1, wherein the monitoring of the flow rate and a volume of the first medication delivered to the patient uses a differential pressure based flow sensor assembly.

3. The method of claim 1, wherein the act of selecting on the user interface utilizes a touch-screen display.

4. The method of claim 1 further comprising displaying on the user interface a recommended delivery duration for the first medication.

5. The method of claim 1 further comprising warning on the user interface of any potential adverse interactions between the first medication and any other medications the patient is receiving.

6. The method of claim 1 further comprising warning on the user interface of any potential patient allergy to the first medication.

7. The method of claim 1 further comprising instructing that the injecting of the first medication be slowed down based on the monitoring of the flow rate by the flow sensor assembly.

8. The method of claim 1 further comprising determining the conclusion of the injecting of the first medication;

and

warning if the volume of the first medication delivered to the patient does not match the volume of medication entered for the patient to receive.

9. A method of delivering medication to a patient utilizing a medication delivery system comprising:

supplying at least a first medication to be delivered to the patient;

verifying an identity of the patient;

scanning a bar code on the first medication;

displaying the identity of the first medication based on the scanning of the bar code;

confirming that the first medication is prescribed for the patient;

entering the volume of the medication to be delivered to the patient;

injecting the first medication into the patient through a flow sensor assembly;

monitoring a flow rate and a volume of the first medication delivered to the patient during the injection using the flow sensor assembly;

providing a visual display regarding the act of injecting; and

updating the patient'"'"'s electronic medical administration record to capture the injecting of the first medication.

10. The method of claim 9, wherein the monitoring of the flow rate and a volume of the first medication delivered to the patient uses a differential pressure based flow sensor assembly.

11. The method of claim 9 further comprising displaying a recommended delivery duration for the first medication.

12. The method of claim 9 further comprising warning of any potential adverse interactions between the first medication and any other medications the patient is receiving.

13. The method of claim 9 further comprising warning of any potential patient allergy to the first medication.

14. The method of claim 9 further comprising instructing that the injecting of the first medication be slowed down based on the monitoring of the flow rate by the flow sensor assembly.

15. The method of claim 9 further comprising determining the conclusion of the injecting of the first medication;

and

warning if the volume of the first medication delivered to the patient does not match the volume of medication entered for the patient to receive.

16. The method of claim 9 further comprising overriding data generated during the monitoring of the flow rate and the volume of the first medication delivered to the patient to modify the volume and dose of the first medication delivered;

and

updating the patient'"'"'s electronic medical administration record to capture the overriding such that the patient'"'"'s electronic medical administration record captures both the data generated during the monitoring of the injecting of the first medication and the overriding data entered.

17. The method of claim 16 further comprising displaying at least one of the flow rate, the volume, and a differential pressure from the flow sensor assembly on a user interface of the medication delivery system.

18. A method of delivering medication to a patient utilizing a medication delivery system comprising:

receiving information regarding an identity of a first medication;

displaying the identity of the first medication;

verifying that the first medication has been prescribed for a patient;

monitoring a flow rate and a volume of the first medication delivered to the patient during the injection from a flow sensor assembly;

providing a visual display regarding information obtained from the monitoring of the flow rate and the volume of the first medication delivered to the patient;

updating the patient'"'"'s electronic medical administration record to capture information regarding the delivery of the first medication.