Methadone Is a Drug Given to Treat Heroin Addicts

question 24

Multiple Choice

Methadone is a drug given to treat heroin addicts. It works by binding to the same receptors as heroin but with greater affinity, thereby preventing heroin from binding. This is an example of

• A) competition.
• B) down-regulation.
• C) signal transduction.
• D) agonistic behavior.
• E) up-regulation.

---

Definitions:

Drowned

Refers to death by submersion in and inhalation of water or another liquid, typically resulting from the inability to breathe under water.

Incapable Of Coping

A state where an individual or group lacks the ability to effectively manage or handle stressful situations or challenges.

Avoid Talking

The deliberate act of not engaging in verbal communication.

Talk Excessively

Engaging in overly abundant or unnecessary speech, often more than what is considered socially acceptable or appropriate.