1. Drugs can enter the body by absorption through the skin. This can be accomplished through the use of a(n)
A) injection.
B) implanted pump.
C) inhalation device.
D) topical application. 2.
2. How are drugs of abuse different from medicines?
A) Drugs of abuse are psychoactive, while medicines are not.
B) Drugs of abuse always cause addiction, while medicines never do.
C) Drugs of abuse have no medical purpose, while medicines treat, prevent, or cure illness.
D) Drugs of abuse treat, prevent, or cure illness, while medicines have no medical purpose.
3. Jim gave Jon a cigarette. Jon had never smoked before. After his first cigarette Jon felt:
A) paralyzed
B) like he would die
C) a little energized, but relaxed as well
D) none of these