Qingdao subway personnel used an AED to rescue a man who suffered cardiac arrest. What happened?

Introduction: A staff member of Qingdao Metro used AED equipment to rescue a passenger who fainted in the station bathroom on the same day. After the equipment at Site A was activated, it only took 40 seconds to revive the fallen passenger. 1. Passenger fainted in the bathroom of the subway station

At about 12:40 noon on the day of the incident, the cleaning staff in the subway station were working in the bathroom because the man walked out of the partition and suddenly fell to the ground. After the cleaning staff came forward to make a brief inquiry, they called the staff at the station. The rescuer immediately stepped forward to check and notified the relevant departments at the station. After the passenger was not drunk and passed out, he observed the passenger at close range and found that Chengke's eyeballs and throat were shaking non-stop. After confirming that the passenger fell to the ground due to a sudden illness, although he was very panicked, he only had one thought in his mind, which was to want to Rescue the passengers. Passengers could still hear other people's nonsense when they just fell to the ground and fainted. The fingers could tremble, and the rocket responded first. Two minutes after falling to the ground, the passengers no longer responded to the calls from outsiders. Only the eyelids and Adam's apple can tremble slightly. 2. Subway staff used AED equipment to save people

Five minutes after the passenger fell to the ground, the security staff sent the AED equipment to the scene of the incident. Then the passenger became completely unresponsive and could neither feel breathing nor chest pain. Any ups and downs. After the rescuer confirmed that the passenger had lost breathing and heartbeat and met the conditions for use, he immediately turned on the AED equipment to save people. The subway staff had just received training on the use of AED equipment that morning. So the subway staff quickly used their own equipment and the scissors inside to cut open the clothes of the fainted passenger. After the skin was completely exposed, the patch was applied. After a short period of monitoring, the AED equipment issued a prompt to perform cardiopulmonary resuscitation on the fainted passenger. The passenger responded just after the second set of CPR, and the entire CPR process only took 40 seconds.

While waiting for rescue and ambulances, the station staff were still very concerned about the fainted passengers. physical condition and do what you can to help. After the 3120 medical personnel arrived at the scene, the rescuer took off his clothes to keep the passengers warm. According to 120 rescue personnel. Thanks to the subway staff's timely rescue of the fallen passengers using AD equipment, the passengers' vital signs have returned to stable levels after they rushed to the scene and fell to the ground.