Abstract: An accessory dock is described, the accessory dock for docking wireless accessories that are configured to be used with a medical device. The accessory dock has at least one docking receptacle configured to receive a wireless accessory. In some examples, the wireless accessory receives power from the medical device upon being positioned within a threshold distance of the medical device to charge a battery of the wireless accessory. In some examples, the wireless accessory pairs with the medical device upon being positioned within a threshold distance of the medical device. In some examples, a processor of the medical device causes performance of an accessory health check upon the wireless accessory being docked in the docking receptacle, the accessory health check for determining a readiness of the wireless accessory.

Abstract: Electrodes having a usability indicator to indicate a usability of the electrodes are described. The electrodes include a first electrode and a second electrode, as well as an output device(s) that are configured to output a usability indication indicative of a usability of the set of electrodes. If the usability indication indicates that the electrodes should be replaced, the user can discard the set of electrodes and replace them with a new set of electrodes, thereby mitigating the risk of compromising patient care for a patient.