Which of the following is not a characteristic of a narcotic drug?

A narcotic drug, also known as an opioid, is characterized by its ability to relieve pain, induce sleep, and its potential for addiction. The correct answer indicates that a narcotic drug is not non-addictive, reinforcing the understanding that these substances are often associated with a high potential for dependence and addiction.

Narcotics function by interacting with opioid receptors in the brain, leading to significant analgesic (pain-relieving) effects. Additionally, many narcotics can induce sedation or sleepiness, making them useful in managing severe pain and certain medical conditions. However, due to their effects on the central nervous system and the way they can alter mood and perception, many narcotic drugs have a high potential for addiction and abuse.

Understanding the addictive nature of these substances is crucial in pharmacy practice, as it influences medication management strategies and patient education. Recognizing that narcotics are not non-addictive aligns with the established knowledge that both patient safety and responsible dispensing practices are essential in the clinical setting.