Final answer:
The drug codeine, one of the options provided, is an example of a narcotic analgesic. Narcotic analgesics are powerful pain reducers and include substances such as morphine, heroin, and codeine. They decrease pain, but also have a high abuse potential due to their ability to induce feelings of euphoria.
Step-by-step explanation:
The correct choice from the provided options that is an example of a narcotic analgesic is c. Codeine. Narcotic analgesics, also known as opioids, are a class of strong pain reducing medications. They decrease pain and induce drowsiness and, in higher doses, can cause loss of consciousness. Examples of this type of drug include codeine, heroin, morphine, and methadone among others. Codeine is a relatively low potency opioid often prescribed for minor pain. It works by mimicking the body's endogenous opioid neurotransmitter system, which naturally reduces pain and can produce feelings of euphoria. As such, these medications have a high potential for abuse.
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