Multiple Choice
The margin of safety refers to the ____.
A) distinction between drugs that are dangerous to the brain and those that are not
B) amount of a drug you can take before it becomes illegal
C) difference between substance dependence and addiction
D) difference between a nonharmful and a potentially harmful dose
Correct Answer:

Verified
Correct Answer:
Verified
Q46: Cocaine is regarded as particularly dangerous because
Q47: Melatonin is known as the "Dracula hormone"
Q48: What happens during stage IV sleep?<br>A) Growth
Q49: In the United States, alcohol-impaired driving is
Q50: Because genetics appear to influence one's need
Q52: Unlike barbiturates, opiate drugs _.<br>A) do not
Q53: Alcohol is a(n) _.<br>A) stimulant, because it
Q54: Psychoactive drugs typically exert their effects by
Q55: With the development of tolerance to a
Q56: Compared to using illegal drugs, nonmedical use