Answer to Question 1
Structural-functional theory focuses on the functions of drugs for the normal operation of society.
Symbolic-interaction theory highlights the various meanings people attach to drug use.
Social-conflict theory focuses on how the issue of social power shapes our drug policies.
Answer to Question 2
Therapeutic uses: Some drugs offer medical benefits such as controlling seizures, lessening depression, or reducing pain.
Recreational uses:Alcoholic beverages including beer or wine with a meal can make people feel more relaxed and can even make foods taste better.
Spiritual or psychological uses: Drugs can alter human consciousness, so that some people use them for psychological or spiritual reasons.
Escape:Some drugs offer a form of escape from everyday life. People enduring serious trouble may turn to alcohol or other drugs to dull the pain of living.
Social conformity: Drug use help people to conform and fit in socially. Peer pressure may lead young people to smoke cigarettes or older people to drink cocktails.
Two important changes occur in the upper airway in croup:The epiglottis swells, thereby occluding th
) IV bolus administration. (b) the drug is administered through the port using a needleless syring
Functional MRI Scans These scans of human brains show localized average increases in neural activity
Mechanisms of Action of Drugs Used to Treat Angina
Effectiveness of Drug Therapy
ATP, an important energy currency in cells