Question

25. The two major active chemicals in opium are A. morphine and codeine. B. heroin and cocaine. C. paregoric and laudanum. D. meperidine and oxycodone. 26. In 1898, Bayer laboratories marketed diacetylmorphine tablets under the brand name A. Darvon, B. Sublimaze. C. Demerol. D. Heroin. 27. Nalexone, nalorphine, and naltrexone are examples of A. NSAIDS. B. opioid antagonists. C. prescription opioids that are being misused and abused at increasing rates. D. fake drugs sold over the Internet that are actually placebos 28. The textbook says that opioid withdrawal is similar to A. a bad case of intestinal flu. B. a life-threatening disease. C. a hangover from alcohol. D. an allergy. 29. Long-term exposure to opioid drugs A. has not been elearly shown to produce damage to any tissue or organ system. B. causes damage to the mesolimbic dopamine system. C. can weaken the heart. D. is a common cause of kidney disease. 30. Morphine and codeine are derived from the opium poppy, Papaver somniferum. True False 31. Heroin was criginally a brand name for diacetylmorphine, manufactured by Bayer laboratories. True False

Answer 1

Ans:-

25.

A,

The two major active chemicals in the opium are morphine and codeine .

26.

D,

In 1898, Bayor laboratories marketed diacetylmorphine tablets under the brand name Heroin.

27.

B,

Naloxone, Nalorphine and Naltrexone are examples of opioid antagonists.

28.

A,

The textbook says that opioid withdrawal is similar to a bad case of intestinal flu.

29.

A,

Long term exposure to opioid drugs has not been clearly shown to produce damage to any tissue or organ system.

30.

True,

Morphine and codeine are derived from opium poppy. Papaver somniferum is true.

31.

True,

Heroin was originally a brand name for diacetylmorphine, manufactured by Bayer laboratories is true.