1. Body Effects of Drug Psychological Effects:
Effects are usually dose dependent, and include calmness, feelings of strength and invulnerability, lethargy, disorientation, loss of coordination, distinct changes in body awareness, distorted sensory perceptions, disordered thinking, delusions and hallucinations, violence, memory loss, bizarre behavior, and sedation.
Physiological Effects:
Effects include a rise in blood pressure and heart rate, profuse sweating, numbness, blurred vision, grimacing facial expression, speech difficulties, muscular incoordination, and anesthesia.

2. How long PCP stays in your System
Urine Test- can detect PCP within 4-6 hours Stays in body for up to 7-14 days
Hair Test- can detect PCP within 5-10 days Stays in body for up to 90 days.
Saliva Test- can detect PCP within 5-10 minutes Stays in body for up to 3 days.

3. How Drug can be Identified
PCP has been analyzed in a variety of biological specimens, the most common of which are urine and blood. Air, saliva, and sweat, have also proved to be responsive to analysis for PCP.
Chromatographic methods are used to screen specimens for PCP. These include thin-layer chromatography, high-pressure liquid chromatography, and gas- liquid chromatography.
A number of newer screening methods are currently under investigation.

4. Work Cited
PHENCYCLIDINE." (n.d.): n. pag. Street Names: PCP, Angel Dust, Supergrass, Boat, Tic Tac, Zoom, Shermans. Drug Enforcement Administration. Web. 20 Mar
PCP History and Statistics." DrugAbuse.com. N.p., 13 Aug Web. 20 Mar
Drugs and Human Performance FACT SHEETS - Diphenhydramine." Drugs and Human Performance FACT SHEETS-Diphenhydramine.N.p.,n.d.Web.20Mar.2017.
Methods of Analysis." Drugs Testing Book. N.p., n.d. Web. 20 Mar
PCP Fast Facts." PCP Fast Facts. National Drug Intelligence Center, 01 Jan Web. 21 Mar