Patent ID: 11896832
Assignee: WEST AFFUM HOLDINGS DAC
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 7:
8. A non-transitory computer-readable storage medium storing one or more programs which, when executed by at least one processor of a wearable cardiac defibrillator (WCD) system, the WCD system including a support structure configured to be worn by a patient, an energy storage module configured to store an electrical charge, one or more defibrillation electrodes configured to be coupled to the support structure and separate from the at least one processor, a discharge circuit configured to be coupled to the energy storage module and to discharge the electrical charge through the patient with the one or more defibrillation electrodes while the support structure is worn by the patient, a measurement circuit, and a speaker system, they result in operations comprising:
rendering, by the measurement circuit, a physiological input from a patient physiological signal;
making a determination from the physiological input whether the patient physiological signal indicates that the patient could be suffering from Pulseless Electrical Activity (P.E.A.); and
when the determination indicates the patient could be suffering from P.E.A., outputting, via the speaker system, a transmitted sound that communicates a request to a bystander to render aid to the patient, the aid including to perform Cardio Pulmonary Resuscitations (CPR) on the patient.