While you are enquiring about any further past medical history she becomes nauseated again and begins to retch. The retching quickly stops but she is no longer able to answer your questions. While you're becoming increasingly frustrated with your patients reluctance to engage in conversation, the nurse shoves you out of the way and commences CPR.
Following about 30 secs of CPR and the patient pushes the nurse away. You review the telemetry reading from the monitor and it is shown below.