Cocaine: Crack

Cocaine use is the fastest growing drug problem in America. Most

alarming is the recent availability of cocaine in a cheap but potent

form called crack or rock. Crack is a purified form of cocaine that is

smoked.

. _Crack is inexpensive to try._ Crack is available for as little

as $10. As a result, the drug is affordable to many new users,

including high school and even elementary school students.

. _Crack is easy to use._ It is sold in pieces resembling small

white gravel or soap chips and is sometimes pressed into small

pellets. Crack can be smoked in a pipe or put into a cigarette.

Because the visible effects disappear within minutes after

smoking, it can be used at almost any time during the day.

. _Crack is extremely addictive._ Crack is far more addictive than

heroin or barbiturates. Because crack is smoked, it is quickly

absorbed into the blood stream. It produces a feeling of extreme

euphoria, peaking within seconds. The desire to repeat this

sensation can cause addiction within a few days.

. _Crack leads to crime and severe psychological disorders._ Many

youths, once addicted, have turned to stealing, prostitution,

and drug dealing in order to support their habit. Continued use

can produce violent behavior and psychotic states similar to

schizophrenia.

. _Crack is deadly._ Cocaine in any form can cause cardiac arrest

and death by interrupting the brain's control over the heart and

respiratory system.

What Works: Schools Without Drugs · 第 32 / 116 题