Sally was working the night shift at a convenience store. A man came in, pulled out a gun, and demanded that Sally give him all of the money in the cash register. When the police interview Sally about the crime, what would she be most likely to tell them?

By the beginning of the 20th century, a greater percentage of Americans were addicted to opioids than at any time before or since. Opium smoking and medical use of injected pure morphine were important contributors to this, along with

A. intravenous use of heroin. B. the growth of organized crime syndicates. C. patent medicines containing opium extracts or morphine. D. alcohol prohibition.

Which of the following opioids is highly lipophilic, readily absorbed from the gastrointestinal tract, and has a high degree of bioavailability when administered orally?

a. morphine b. methadone c. heroin d. oxymorphone e. buprenorphine