Patient-Assisted Alarm System
First Claim
1. A method for utilizing patient assistance in the determination of a clinically relevant alarm condition using a monitoring device, the method comprising the steps of:
- a. providing a monitoring device including a central processing unit configured to receive incoming data signals from a sensor concerning a physiological parameter of a patient or incoming data signals concerning technical criteria for the operation of the device or the sensors and to compare the incoming data signals to a predetermined alarm criterion for the physiological parameters and operational criteria of the device and sensors to determine an alarm condition, a user interface operably connected to the central processing unit and electronic storage media operably connected to the central processing unit and adapted to store reactive inputs for use in the determination of an alarm condition;
b. providing a reactive input into the electronic storage media;
c. determining the existence of a sensed alarm indication based on a comparison of the incoming data signals and the alarm criterion; and
d. soliciting a response from the patient based on the reactive inputs during the sensed alarm condition after determining the existence of the sensed alarm condition.
1 Assignment
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Accused Products
Abstract
In the present invention, a system and associated method is provided for monitoring vital parameters of a patient. The monitoring system includes sensors disposed on the patient and operably connected to a monitor. The parameters that are sensed by the sensors are transmitted to the monitor and compared with alarm thresholds and operational criteria stored within the monitor. When an alarm condition is sensed by the system, the system can actively solicit patient assistance in the confirmation of the alarm condition based on a set of reactive inputs stored within the system to enable medical personnel to appropriately respond to clinically relevant sensed alarm condition(s).
8 Citations
17 Claims
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1. A method for utilizing patient assistance in the determination of a clinically relevant alarm condition using a monitoring device, the method comprising the steps of:
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a. providing a monitoring device including a central processing unit configured to receive incoming data signals from a sensor concerning a physiological parameter of a patient or incoming data signals concerning technical criteria for the operation of the device or the sensors and to compare the incoming data signals to a predetermined alarm criterion for the physiological parameters and operational criteria of the device and sensors to determine an alarm condition, a user interface operably connected to the central processing unit and electronic storage media operably connected to the central processing unit and adapted to store reactive inputs for use in the determination of an alarm condition; b. providing a reactive input into the electronic storage media; c. determining the existence of a sensed alarm indication based on a comparison of the incoming data signals and the alarm criterion; and d. soliciting a response from the patient based on the reactive inputs during the sensed alarm condition after determining the existence of the sensed alarm condition. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 17)
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11. A monitoring device operable to provide information on data obtained from sensors operably connected between a patient and the device, the device comprising:
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a) a central processing unit configured to receive incoming data signals from a sensor connected to the central processing unit concerning a physiological parameter of the patient and incoming data signals concerning technical criteria for the operation of the device or the sensors and to compare the incoming data signals to a predetermined alarm threshold for the physiological parameter or to an alarm criteria for the technical criteria for the operation of the device or the sensors to determine a sensed alarm condition; and b) electronic storage media operably connected to the central processing unit and selectively operable to store reactive inputs for use by the monitoring device, wherein the central processing unit is configured to automatically employ the reactive inputs during the sensed alarm condition to solicit patient assistance in the confirmation of the sensed alarm condition. - View Dependent Claims (12, 13, 14, 15)
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16. A medical monitoring device for providing information about a patient operably connected to the device and soliciting patient assistance in the confirmation of a sensed alarm condition, the device comprising:
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a) an electronic storage medium in which values for alarm thresholds for a number of physiological parameters to be monitored and alarm criteria for the technical criteria for the operation of the device or the sensors are stored; b) a central processing unit operably connected to the electronic storage medium and configured to receive incoming data signals concerning the parameters of the patient and incoming data signals concerning technical criteria for the operation of the device or the sensors and to compare the incoming data signals to the alarm limits for the parameters to determine a sensed alarm condition; c) one or more sensors operably connected to the central processing unit and adapted to be connected to the patient to obtain and transmit the incoming data signals on the parameters to be monitored from the patient to the central processing unit; and d) a display operably connected to the central processing unit, the display including a display screen and a user interface configured to enable reactive inputs to be stored in the electronic storage medium, wherein the central processing unit is configured to solicit a response from the patient based on the reactive input in response to and during the sensed alarm condition.
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Specification