I'm not sure what you mean by "停博". If you meant "cardiac arrest" (心脏骤停), here's how it's treated.
Immediate cardiopulmonary resuscitation (CPR) is crucial. Start chest compressions at a rate of about 100 - 120 compressions per minute. Push hard and fast in the center of the chest.
Defibrillation is also a key step if an automated external defibrillator (AED) is available. It delivers an electric shock to the heart to try to restore a normal rhythm.
Once emergency medical services arrive, advanced life - support measures such as intubation to secure the airway and administration of medications like epinephrine may be carried out to try to restart the heart and maintain vital functions.
