Final answer:
The signs and symptoms of phencyclidine (PCP) overdose include agitation, hallucinations, high blood pressure, and muscle rigidity.
Step-by-step explanation:
The signs and symptoms of phencyclidine (PCP) overdose include:
- Agitation and delirium
- Hallucinations
- High blood pressure
- Muscle rigidity
When someone overdoses on PCP, they may become extremely agitated and confused. They may experience hallucinations, seeing or hearing things that are not there. High blood pressure and muscle rigidity are also common symptoms of PCP overdose.