Final answer:
The resuscitation phase in medicine involves exerting efforts to revive and stabilize a person who has experienced cardiac arrest or respiratory failure.
Step-by-step explanation:
The resuscitation phase refers to a phase in medical care when efforts are made to revive and stabilize a person who has experienced a cardiac arrest or respiratory failure. During this phase, medical personnel like doctors and nurses employ various techniques such as CPR, defibrillation, and ventilation to restore breathing and circulation. If successful, the resuscitation phase can lead to the return of normal heart rhythm and respiration.