Hospital bed with graphical user interface having advanced functionality

• US 9,492,341 B2
• Filed: 09/30/2011
• Issued: 11/15/2016
• Est. Priority Date: 10/08/2010
• Status: Active Grant

• Current Assignee: Hill-Rom Services Incorporated (Baxter International Inc.)
• Original Assignee: Hill-Rom Services Incorporated (Baxter International Inc.)
• Inventors: Huster, Keith A., Tallent, Dan R., Kendall, Brian J., Pittenger, William G., Flint, Stephen C., Zerhusen, Robert M., Crane, Matthew W., Allen, James M.
• Primary Examiner(s): SOREY, ROBERT A
• Application Number:
  US13/249,336
• Publication Number:
  US 20120089419A1
• Time in Patent Office: 1,873 Days
• Field of Search: 705 2- 3
• US Class Current: 1/1
• CPC Class Codes: A61B 5/1115 Monitoring leaving of a patient support, e.g. a bed or a wheelchair
• CPC Class Codes: A61B 5/7435 Displaying user selection data, e.g. icons in a graphical user interface
• CPC Class Codes: A61G 2203/16 Touchpads
• CPC Class Codes: A61G 2203/20 Displays or monitors
• CPC Class Codes: A61G 2203/42 for inclination
• CPC Class Codes: A61G 2203/44 for weight
• CPC Class Codes: A61G 2205/50 using icons or symbolic figures, e.g. by a graphical representation symbolising the type of pathology or the organ by an image
• CPC Class Codes: A61G 2205/60 using magnetic or electronic identifications, e.g. chips, RFID, electronic tags
• CPC Class Codes: A61G 7/001 with means for turning-over the patient
• CPC Class Codes: A61G 7/012 raising or lowering of the whole mattress frame A61G7/005, A61G7/008 take precedence
• CPC Class Codes: A61G 7/015 divided into different adjustable sections, e.g. for Gatch position
• CPC Class Codes: A61G 7/018 Control or drive mechanisms
• CPC Class Codes: A61G 7/0507 Side-rails
• CPC Class Codes: A61G 7/0513 covering particular sections of the bed, e.g. one or more partial side-rail sections along the bed
• CPC Class Codes: A61G 7/0516 with height adjustability
• CPC Class Codes: A61G 7/0524 characterised by integrated accessories, e.g. bed control means, nurse call or reading lights
• CPC Class Codes: A61G 7/0527 Weighing devices
• CPC Class Codes: A61G 7/0528 Steering or braking devices for castor wheels
• CPC Class Codes: A61G 7/05769 with inflatable chambers
• CPC Class Codes: A61G 7/05776 with at least two groups of alternately inflated chambers
• CPC Class Codes: G16H 10/60 : for patient-specific data, e.g. for electronic patient records
• CPC Class Codes: G16H 20/10 : relating to drugs or medications, e.g. for ensuring correct administration to patients
• 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 40/63 : for local operation

Abstract

A patient support apparatus, such as a hospital bed, communicates with an electronic medical record (EMR) system in healthcare facility. The hospital bed includes a patient support structure to support a patient, a graphical user interface coupled to the patient support structure, and control circuitry coupled to the graphical user interface. The graphical user interface displays at least one input that may be used by a caregiver to chart data into an electronic medical record (EMR) of a patient supported by the patient support structure.

Claims

1. A hospital bed for use in a healthcare facility having an electronic medical record (EMR) system that maintains, for a plurality of patients, an electronic medical record (EMR) remote from the hospital bed for each patient, the hospital bed comprising:

a base frame;

an upper frame assembly including a patient support deck having a plurality of movable deck sections including a head section, the movable deck sections being movable to change a position at which a patient is supported by the patient support deck;

a plurality of motors to move the movable deck sections;

a lift system operable to raise, lower, and tilt the upper frame assembly relative to the base frame;

a set of barriers coupled to the upper frame assembly, at least some of the barriers being movable relative to the upper frame assembly between a raised position and a lowered position;

control circuitry and local memory carried by at least one of the base frame and the upper frame assembly,

wherein the control circuitry is electrically coupled to the motors and an angle sensor to measure the angle of the head section; and

a graphical user interface (GUI) coupled to the control circuitry, the control circuitry configured to command the GUI to display selectable tabs including a Tools tab and a Charting tab,

wherein, in response to selection of the Tools tab at the GUI, the control circuitry is configured to command the GUI to display a switch that is selectable to enable or disable an EMR Autosend feature such that when enabled the control circuitry stores charted data in the local memory and then initiates the charting of the data to the EMR system and when disabled the control circuitry stores charted data in the local memory and then does not initiate the charting of the data to the EMR system,

wherein, in response to selection of the Charting tab and additional user inputs received at the GUI, the control circuitry is configured to command the GUI (i) to display a bed status screen having a first charting icon that is selectable to chart the current bed status data, (ii) to display a patient information screen having a second charting icon that is selectable to chart patient vital signs data, and (iii) to display an activity screen having a third charting icon that is selectable to chart data about a position or change in position of the patient relative to the patient support deck, and

wherein, in response to the data being charted, the GUI displays the data just charted and, when the Autosend feature is enabled, the date and time at which the data was charted to the EMR system, and when the Autosend feature is disabled, data indicating that a date and time is not available.

2. The hospital bed of claim 1, wherein, in response to the data being charted, the GUI displays the data just charted and at least one icon that is touched sequentially to access, in reverse chronological order, respective historical data that has been charted to the patient'"'"'s EMR previously.

3. The hospital bed of claim 1, wherein the control circuitry further commands the GUI to display a patient information icon on the Charting tab that is selectable to display the patient information screen that the caregiver uses to manually enter vital signs data of the patient as read by the caregiver from at least one other device.

4. The hospital bed of claim 3, further comprising at least one sensor supported by the upper frame assembly and operable to output a signal representative of first vital sign data of the patient supported by the patient support deck.

5. The hospital bed of claim 4, wherein the first vital sign data is auto-populated on the patient information screen, the manually entered vital signs data being subsequently charted from the hospital bed to the patient'"'"'s EMR along with the first vital sign data.

6. The hospital bed of claim 1, wherein the control circuitry requires verification of the caregiver'"'"'s identity prior to sending data to the EMR system for charting in the patient'"'"'s EMR.

7. The hospital bed of claim 6, wherein the control circuitry commands the GUI to display a screen requiring the caregiver to enter a personal identification number (PIN) in response to at least one input being used on the GUI and entry of the PIN by the caregiver provides the verification required by the control circuitry prior to sending data to the EMR system.

8. The hospital bed of claim 6, further comprising a card reader coupled to the control circuitry, the control circuitry requiring the caregiver to present to the card reader an identification (ID) card in response to use of at least one input being of the GUI, and the card reader presented with the ID card by the caregiver providing the verification required by the control circuitry prior to sending data to the EMR system.

9. The hospital bed of claim 6, further comprising a wireless tag reader coupled to the control circuitry, the control circuitry determining whether a wireless tag assigned to the caregiver is in communication with the wireless tag reader in response to at least one input being used on the GUI, and communication between the wireless tag and the wireless tag reader provides the verification required by the control circuitry prior to sending data to the EMR system.

10. The hospital bed of claim 1, wherein the bed status data displayed on the GUI in response to selection of the first charting icon includes one or more the following:

an angle of the head section of the patient support structure, whether or not caster brakes of the patient support structure are set, whether or not the upper frame assembly is in a low position relative to the base frame, whether a patient position monitoring system of the hospital bed is armed, and whether a head of bed monitoring system of the hospital bed is armed.

11. The hospital bed of claim 10, wherein, after selection of the first charting icon, when the Autosend feature is enabled, the GUI displays a confirmation screen which the caregiver uses to confirm that the current bed status data is to be charted to the patient'"'"'s EMR.

12. The hospital bed of claim 10, wherein the GUI displays a graph button that is selected to graphically show on the GUI a history of bed status data that has been charted to the patient'"'"'s EMR previously.

13. The hospital bed of claim 1, wherein the patient'"'"'s vital signs data includes one or more of the following:

heart rate, respiration rate, blood pressure, pulse oximetry, and temperature.

14. The hospital bed of claim 13, wherein, after selection of the second charting icon, when the Autosend feature is enabled, the GUI displays a confirmation screen which the caregiver uses to confirm that the patient'"'"'s vital signs data is to be charted to the patient'"'"'s EMR.

15. The hospital bed of claim 13, wherein the GUI displays a graph button that is selected to graphically show on the GUI a history of the patient'"'"'s vital signs data that has been charted to the patient'"'"'s EMR previously.

16. The hospital bed of claim 1, wherein the GUI displays a weigh patient button that is selected to command the control circuitry to weigh the patient supported on the patient support structure and to display a fourth charting icon that the caregiver has the option of selecting to initiate the charting of the patient'"'"'s weight to the patient'"'"'s EMR.

17. The hospital bed of claim 1, wherein data about the position or change in position of the patient relative to the patient support deck includes at least one or more of the following:

whether the patient is lying on their back, whether the patient is lying on their right side,

whether the patient is lying on their left side, whether the patient has moved out of the hospital bed and is sitting on a chair, and whether the patient support deck has been moved to a chair position to support the patient in a sitting position.

18. The hospital bed of claim 17, wherein, after selection of the third charting icon, when the Autosend feature is enabled, the GUI displays a confirmation screen which the caregiver uses to confirm that data about the position or change in position of the patient relative to the patient support deck is to be charted to the patient'"'"'s EMR.

19. The hospital bed of claim 17, wherein the GUI displays a graph button that is selected to graphically show on the GUI a history of the data about the position or change in position of the patient relative to the patient support deck the that has been charted to the patient'"'"'s EMR previously.

20. The hospital bed of claim 1, wherein the control circuitry commands the GUI to display at least one or more of the following:

a list of a patient'"'"'s drug allergies, a list of a patient'"'"'s food allergies, a contraindication relating to a needle stick, a contraindication relating to patient egress, a contraindication relating to patient movement, a contraindication relating to bed movement, and a warning message that an attempted bed movement is contrary to a doctor'"'"'s orders.

21. The hospital bed of claim 1, wherein the control circuitry commands the GUI to display data regarding the patient'"'"'s intakes and outputs.

22. The hospital bed of claim 21, wherein the data regarding the patient'"'"'s intakes includes at least one or more of the following:

a percent of the amount of food eaten by the patient during a meal or snack, a volume of liquid consumed by a the patient, an amount of eating or drinking assistance provided by a caregiver to the patient, and a time at which the patient ate or drank.

23. The hospital bed of claim 21, wherein the data regarding the patient'"'"'s outputs includes at least one or more of the following:

an amount of urine output by the patient, an amount of stool output by the patient, an amount of emesis output by the patient, and a time at which the patient output occurred.

24. The hospital bed of claim 1, wherein the control circuitry commands the GUI to display a rounding checklist.

25. The hospital bed of claim 24, wherein the rounding checklist includes a list of tasks or functions to be performed by a caregiver.

26. The hospital bed of claim 25, wherein the list of tasks or functions includes at least one or more of the following:

putting siderails up, setting brakes, putting an upper frame of the hospital bed in its lowest position, raising a head section of the hospital bed to a position above 30°

of elevation, making sure a pathway to a bathroom is clear, making sure a night light is on, arming a bed exit system, assessing a pain level of a patient, making sure entertainment or nurse call controls are within reach of the patient, checking a patient'"'"'s vital signs, checking whether IV pump bag or drainage receptacle needs to be replaced or emptied, turning a patient, making sure no trip hazards are present in a room, checking or changing bandages, checking to see if the patient needs drinking water, and checking to see if the patient needs to go to a bathroom.

27. The hospital bed of claim 1, wherein the control circuitry commands the GUI to display a list of procedures.

28. The hospital bed of claim 27, wherein each procedure of the list of procedures includes a list of steps of the associated procedure.

29. The hospital bed of claim 1, wherein the GUI is operable to link to video clips which demonstrate on the GUI at least a portion of a procedure.

30. The hospital bed of claim 1, wherein the GUI is used to show at least one of data about network connectivity and data about a patient that is likely to be associated with the hospital bed.

31. The hospital bed of claim 30, wherein a button or icon is provided on the GUI for selection by a caregiver to accept association of the patient with the hospital bed.