Patient care system for critical medications

• US 10,463,788 B2
• Filed: 07/31/2013
• Issued: 11/05/2019
• Est. Priority Date: 07/31/2012
• Status: Active Grant

• Current Assignee: ICU Medical Incorporated
• Original Assignee: ICU Medical Incorporated
• Inventors: Day, William K.
• Primary Examiner(s): Mehta, Bhisma
• Assistant Examiner(s): Frehe, William R
• Application Number:
  US13/955,121
• Publication Number:
  US 20140039446A1
• Time in Patent Office: 2,288 Days
• Field of Search: 604 65- 67
• CPC Class Codes: A61M 2005/14208 with a programmable infusion control system, characterised by the infusion program
• CPC Class Codes: A61M 2205/44 making noise when used incorrectly
• CPC Class Codes: A61M 2205/50 with microprocessors or computers
• CPC Class Codes: A61M 2205/502 User interfaces, e.g. screens or keyboards
• CPC Class Codes: A61M 5/172 electrical or electronic A61M5/16804, A61M5/16831 take precedence
• CPC Class Codes: G16H 20/17 delivered via infusion or injection
• CPC Class Codes: G16H 40/40 for the management of medical equipment or devices, e.g. scheduling maintenance or upgrades
• CPC Class Codes: G16H 70/40 relating to drugs, e.g. their side effects or intended usage

Abstract

A patient care system has a medical pump for delivering a medicine to a patient, and a processor in communication with the pump. The pump is configured to receive a first input on whether the medicine is a critical medicine, and a second input on a trigger condition that triggers a fail-operate mode for the critical medicine. The processor controls the medical pump to operate in the fail-operate mode, where the fail-operate mode continues delivery of the critical medicine when the trigger condition is triggered.

Claims

1. A patient care system comprising:

a medical pump configured to deliver a drug to a patient; and

a processor in communication with the medical pump and a memory, the processor is configured to;

receive a first input designating the drug as a critical medicine;

receive a trigger condition before delivery of the drug for which a fail-operate mode for the drug can be selected;

store the drug as critical medicine in the memory;

store the trigger condition with respect to the drug in the memory for which the fail-operate mode for the drug can be selected;

generate a first graphical user interface including an input field configured to enable a user to select the fail-operate mode before delivery of the drug stored as critical medicine;

include the trigger condition in the first graphical user interface, wherein the stored trigger condition includes single air bubble alarm condition, air accumulator alarm condition, proximal occlusion alarm condition, distal occlusion alarm condition, and depleted battery alarm condition;

receive a user selection for activation of the fail-operate mode for the stored trigger condition;

determine whether an alarm condition for the trigger condition selected by the user is activated; and

in response to the determination that the alarm condition is activated, generate an alarm corresponding to the alarm condition and continue delivery of the drug during the alarm condition based on the user selection to activate the fail-operate mode for the trigger condition.

2. The system of claim 1 wherein the processor is further configured to operate the medical pump in a fail-stop mode as a default mode of operation.

3. The system of claim 2 wherein the alarm condition comprises a first audible alarm, and wherein the first audible alarm is different than a second audible alarm for the fail-operate mode.

4. The system of claim 1 wherein the processor is further configured to request confirmation for engaging the fail-operate mode.

5. The system of claim 4 wherein the confirmation is presented by the graphical user interface on a display of the medical pump.

6. The system of claim 1 wherein the first input is received electronically from an electronic drug library or a professional caregiver.

7. The system of claim 1 wherein a second input is received electronically from an electronic drug library or a professional caregiver.

8. The system of claim 1 wherein the trigger condition is configured to be specific to an individual patient or to a specific clinical care area.

9. The system of claim 1 wherein the trigger condition is selected from the group consisting of an occlusion, air-in-line, air accumulation, and low battery.

10. The system of claim 1 wherein the critical medicine is selected from the group consisting of:

an anticoagulant, a hydration fluid, a nutrient solution, and an antibiotic.

11. The system of claim 1 wherein the processor is further configured to generate an indication of when the fail-operate mode is engaged, wherein the indication is selected from the group consisting of:

a notification to a medical professional, a message displayed on the medical pump, an audible tone, and an indicator light.