Final answer:
After waking up after CPR, the person should be put in the recovery position, which is a lying position on the side with the head tilted back and chin lifted to keep the airway open.
Step-by-step explanation:
In the event that someone wakes up after CPR, they should be placed in the recovery position.
The recovery position is a lying position on the side with the person's head tilted back and their chin lifted to keep the airway open. This position helps prevent choking and allows for drainage of any fluids from the mouth.
The recovery position is crucial after CPR to ensure the person's safety and facilitate their breathing.