North Carolina BLET Controlled Substances Test 2025 – 400 Free Practice Questions to Pass the Exam

Phencyclidine (PCP) is known for its dissociative effects on the user, leading to a specific presentation of signs and symptoms. A blank stare is a notable sign associated with PCP use. This is due to PCP's ability to alter perception, cognition, and emotional response, resulting in a state of detachment from reality. Users may exhibit a fixed gaze, as if staring blankly, reflecting their disconnection from their surroundings and the altered state of mind brought on by the drug.

Understanding the impact of PCP on behavior and mental processing helps to clarify why this sign is significant in identifying its use. Other options associated with different substances do not align with the characteristic behavioral and physical signs exhibited during PCP intoxication.