Which of the following best explains why those who take heroin while on methadone do not experience heroin's intense psychological effects?
A)Methadone is more potent than heroin.
B)Methadone has longer-lasting effects than heroin.
C)Methadone blocks receptors for heroin.
D)Methadone transfers dependency.

Question

Quizplus · Accepted Answer

Methadone blocks receptors for heroin, preventing the intense psychological effects of heroin. Methadone is often used as a replacement therapy for opioid addiction because it can help to suppress withdrawal symptoms and cravings that come with opioid addiction.

Which of the Following Best Explains Why Those Who Take