Explain the different preparations of cocaine and how they are used
What will be an ideal response?
Coca paste is produced after soaking, mixing, and mashing coca leaves in an organic substance and after excess liquid is filtered out. In South America, this is often mixed with tobacco and smoked. Cocaine hydrochloride is a salt that mixes easily in water and is so stable that it cannot be heated to form vapors for inhalation. This is either sniffed through the nose or injected intravenously. Freebase is made by extracting cocaine into a volatile organic solvent, such as ether. It can then be smoked, but this is dangerous because of the combination of fire and ether fumes. Crack or rock can be created by combining cocaine with simple household chemicals, like baking soda and water, and then drying it. The resulting lump can be smoked.
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Which psychological condition is more common among females than males?
a. intellectual disability b. autistic disorder c. conduct disorder d. adolescent depression
Which of the following is NOT a reason that stage hypnotists can get people to do strange things on stage?
a. The "hypnotized" volunteers don't want to "spoil the act" while on stage. b. Stage hypnotists use tricks and deception, which the audience does not seem to question. c. The audience response tends to bring out the "ham" in the volunteers. d. The volunteers are experiencing a dissociative state of hypnosis.
The goal of scientific writing is to
a. let the data speak for themselves b. inform c. persuade d. Both b and c are true.
___________ is the sudden perception of relationships among elements in the perceptual field
Fill in the blank(s) with correct word