What is the primary action of Naltrexone in alcohol treatment?

What is the primary action of Naltrexone in alcohol treatment?

• A. Blocking the breakdown of alcohol
• B. Reducing withdrawal symptoms
• C. Blocking receptors involved with effects and cravings of alcohol
• D. Causing unpleasant reactions to alcohol

Answer: (C)

The primary action of Naltrexone in alcohol treatment is to block receptors involved with the effects and cravings of alcohol. Naltrexone is an opioid antagonist that primarily acts on the mu-opioid receptors in the brain. By binding to these receptors, it helps to diminish the pleasurable sensations that can be associated with alcohol consumption, therefore reducing desire and cravings for alcohol. When these receptors are blocked, the reinforcing effects of alcohol are lessened, which can aid individuals in their recovery by making it easier for them to abstain from drinking. Naltrexone does not block the breakdown of alcohol in the body, nor does it primarily target withdrawal symptoms. It also does not cause reactions to alcohol; rather, it helps people to avoid the urge to drink in the first place. This mechanism makes it a valuable tool in the management of alcohol dependence and can contribute to better treatment outcomes when used in conjunction with counseling and support.

The primary action of Naltrexone in alcohol treatment is to block receptors involved with the effects and cravings of alcohol. Naltrexone is an opioid antagonist that primarily acts on the mu-opioid receptors in the brain. By binding to these receptors, it helps to diminish the pleasurable sensations that can be associated with alcohol consumption, therefore reducing desire and cravings for alcohol.

When these receptors are blocked, the reinforcing effects of alcohol are lessened, which can aid individuals in their recovery by making it easier for them to abstain from drinking. Naltrexone does not block the breakdown of alcohol in the body, nor does it primarily target withdrawal symptoms. It also does not cause reactions to alcohol; rather, it helps people to avoid the urge to drink in the first place. This mechanism makes it a valuable tool in the management of alcohol dependence and can contribute to better treatment outcomes when used in conjunction with counseling and support.