An adult in the emergency department states, "I feel restless. Everything I look at wavers. Sometimes I'm outside my body looking at myself. I hear colors. I think I'm losing my mind." Vital signs are slightly elevated. The nurse should suspect a:
A) cocaine overdose.
B) schizophrenic episode.
C) phencyclidine (PCP) intoxication.
D) D-lysergic acid diethylamide (LSD) ingestion.

Question

Quizplus · Accepted Answer

The patient who has ingested LSD often experiences synesthesia (visions in sound), depersonalization, and concerns about going "crazy." Synesthesia is not common in schizophrenia. CNS stimulant overdose more commonly involves elevated vital signs and assaultive, grandiose behaviors. PCP use commonly causes bizarre or violent behavior, nystagmus, elevated vital signs, and repetitive jerking movements.

An Adult in the Emergency Department States, "I Feel Restless