Rescue time tracker

A medical device system for tracking medical event times during patient treatment, the system comprising:

• a medical device comprising a defibrillator/monitor;
• and
• a mobile computing device comprising:
• a communication interface configured to communicatively couple the mobile computing device to the medical device and receive patient data comprising medical information and time information for medical events associated with the medical information, the medical events comprising CPR administration, drug administration, and defibrillation,
• a display configured to provide a graphical user interface that provides the medical information and the time information for each of the CPR administration, the drug administration, and the defibrillation, and
• one or more processors and associated memory, the one or more processors configured to control the graphical user interface to provide the medical information and the time information.