Patient diagnosis using triage protocols that have customized messages at exit points

• US 8,396,720 B2
• Filed: 04/05/2001
• Issued: 03/12/2013
• Est. Priority Date: 04/05/2001
• Status: Active Grant

• Current Assignee: Numoda Technologies Incorporated
• Original Assignee: Numoda Technologies Incorporated
• Inventors: Argenbright, Keith E., Galbraith, Ronald E., Nudd, Audrey J.
• Primary Examiner(s): Morgan, Robert
• Assistant Examiner(s): Porter, Rachel L
• Application Number:
  US10/240,479
• Publication Number:
  US 20030208377A1
• Time in Patent Office: 4,359 Days
• Field of Search: 705 2- 4, 707/3
• US Class Current: 705/2
• CPC Class Codes: G06Q 10/10 Office automation; Time management
• CPC Class Codes: G16H 15/00 ICT specially adapted for medical reports, e.g. generation or transmission thereof
• CPC Class Codes: G16H 20/40 relating to mechanical, radiation or invasive therapies, e.g. surgery, laser therapy, dialysis or acupuncture
• CPC Class Codes: G16H 40/20 for the management or administration of healthcare resources or facilities, e.g. managing hospital staff or surgery rooms
• CPC Class Codes: G16H 50/20 for computer-aided diagnosis, e.g. based on medical expert systems
• CPC Class Codes: G16H 70/20 relating to practices or guidelines
• CPC Class Codes: G16H 80/00 ICT specially adapted for facilitating communication between medical practitioners or patients, e.g. for collaborative diagnosis, therapy or health monitoring

Abstract

A decison flowchart of a triage protocol is provided for a medical condition of a patient. The flowchart includes a plurality of decision blocks. Each decision block relates to one or more patient symptoms and/or considerations. A plurality of exit points are provided in the flowchart. Each exit point is associated with a respective decision block. Each exit point is reached upon the presence or absence of a symptom or consideration in the respective decision block. Each exit point recommends an action to be taken by the patient. The exit points may be customized. More specifically, the recommended action at selected exit points may be individually selected from a plurality of selectable actions. Thus, the decision flowchart may provide different recommended courses of action for a patient having the same symptoms and/or considerations based upon individual selections. The recommended action becomes an exit message for the respective exit point.

Claims

1. A computer-implemented method of providing a decision flowchart of a triage protocol for a medical condition of a patient, the flowchart including a plurality of decision blocks, each decision block relating to one or more patient symptoms, considerations, or symptoms and considerations, the flowchart being part of a software application, the method comprising:

(a) programming the flowchart by;

(i) providing a plurality of exit points in the flowchart, each exit point being associated with a respective decision block, each exit point being reached upon the presence or absence of a set of symptoms, set of considerations, or set of symptoms and considerations, each exit point recommending an action to be taken by the patient;

(ii) providing on a computer user interface that interacts with the software application a plurality of recommended actions to be taken by the patient for the same presence or absence of a set of symptoms, set of considerations, or set of symptoms and considerations, the plurality of recommended actions including recommended actions that were previously programmed into the flowchart; and

(iii) individually selecting a recommended action via the computer user interface at selected exit points from the plurality of recommended actions, the decision flowchart thereby providing different recommended courses of action for a patient having the same presence or absence of a set of symptoms, set of considerations, or set of symptoms and considerations, the recommended action being an exit message for the respective exit point; and

(b) providing the programmed flowchart for use by a patient who has a medical condition.

2. The method of claim 1 wherein step (a) further comprises:

(iv) providing a plurality of different sets of exit messages that can be set independently of each other.

3. The method of claim 2 wherein the patient'"'"'s medical provider has a plurality of different medical locations, each set of exit messages relating to one of the medical locations.

4. The method of claim 2 wherein the patient'"'"'s medical provider has a plurality of medical practitioners, each set of exit messages relating to one of the medical practitioners.

5. The method of claim 2 wherein each set of exit messages is associated with a different time period of the day or a different range of dates.

6. The method of claim 1 wherein the plurality of selectable actions for each exit point includes a default action which provides a default exit message.

7. The method of claim 6 wherein the plurality of selectable actions have different degrees of severity and the default action has the least degree of severity of the selectable actions.

8. The method of claim 1 wherein at least some of the plurality of selectable actions for each exit point includes a customizable parameter, and step (a) further comprises:

(iv) selecting a parameter for each of the customizable parameters prior to step (a)(iii).

9. The method of claim 1 wherein the patient'"'"'s medical provider makes the individual selections.

10. The method of claim 1 wherein the individual selections are made via a drop-down menu of the computer user interface, each of the selectable actions being a selection in the drop-down menu.

11. The method of claim 1 wherein a patient consideration is a patient demographic.

12. The method of claim 1 wherein the decision blocks are successively displayed in sequence and any decision blocks that occur after a patient has reached an exit point are not displayed to the patient.

13. The method of claim 1 wherein each recommended action has a corresponding reporting action that indicates whether the results of the decision flowchart are to be forwarded to a storage location for subsequent retrieval, and step (a) further comprises:

(iv) individually selecting the reporting action for each recommended action.

14. The method of claim 1 wherein one of the selectable actions is to branch to a subsequent decision block in the flowchart, instead of exiting the flowchart at the exit point.

15. An article of manufacture for providing a decision flowchart of a triage protocol for a medical condition of a patient, the flowchart including a plurality of decision blocks, each decision block relating to one or more patient symptoms, considerations, or symptoms and considerations, the flowchart being part of a software application, the article of manufacture comprising a computer-readable medium encoded with computer-executable instructions for performing a method comprising:

(a) programming the flowchart by;

(i) providing a plurality of exit points in the flowchart, each exit point being associated with a respective decision block, each exit point being reached upon the presence or absence of a set of symptoms, set of considerations, or set of symptoms and considerations, each exit point recommending an action to be taken by the patient;

(ii) providing on a computer user interface that interacts with the software application a plurality of recommended actions to be taken b y the patient for the same presence or absence of a set of symptoms, set of considerations, or set of symptoms and considerations, the plurality of recommended actions including recommended actions that were previously programmed into the flowchart; and

(iii) individually selecting a recommended action via the computer user interface at selected exit points from the plurality of recommended actions, the decision flowchart thereby providing different recommended courses of action for a patient having the same presence or absence of a set of symptoms, set of considerations, or set of symptoms and considerations, the recommended action being an exit message for the respective exit point; and

(b) providing the programmed flowchart for use by a patient who has a medical condition.

16. The article of manufacture of claim 15 wherein the computer-executable instructions of step (a) perform a method further comprising:

(iv) providing a plurality of different sets of exit messages that can be set independently of each other.

17. The article of manufacture of claim 16 wherein the patient'"'"'s medical provider has a plurality of different medical locations, each set of exit messages relating to one of the medical locations.

18. The article of manufacture of claim 16 wherein the patient'"'"'s medical provider has a plurality of medical practitioners, each set of exit messages relating to one of the medical practitioners.

19. The article of manufacture of claim 16 wherein each set of exit messages is associated with a different time period of the day or a different range of dates.

20. The article of manufacture of claim 15 wherein the plurality of selectable actions for each exit point includes a default action which provides a default exit message.

21. The article of manufacture of claim 20 wherein the plurality of selectable actions have different degrees of severity and the default action has the least degree of severity of the selectable actions.

22. The article of manufacture of claim 15 wherein at least some of the plurality of selectable actions for each exit point includes a customizable parameter, the computer-executable instructions of step (a) performing a method further comprising:

(iv) selecting a parameter for each of the customizable parameters prior to step (a)(iii).

23. The article of manufacture of claim 15 wherein the patient'"'"'s medical provider makes the individual selections.

24. The article of manufacture of claim 15 wherein the individual selections are made via a drop-down menu of the computer user interface, each of the selectable actions being a selection in the drop-down menu.

25. The article of manufacture of claim 15 wherein a patient consideration is a patient demographic.

26. The article of manufacture of claim 15 wherein the decision blocks are successively displayed in sequence and any decision blocks that occur after a patient has reached an exit point are not displayed to the patient.

27. The article of manufacture of claim 15 wherein each recommended action has a corresponding reporting action that indicates whether the results of the decision flowchart are to be forwarded to a storage location for subsequent retrieval, the computer-executable instructions of step (a) performing a method further comprising:

(iv) individually selecting the reporting action for each recommended action.

28. The article of manufacture of claim 15 wherein one of the selectable actions is to branch to a subsequent decision block in the flowchart, instead of exiting the flowchart at the exit point.