Compared with nicotine replacement therapy or bupropion, varenicline has what quit rates?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $25.99Unlock all

Prepare for the Certified Addictions Registered Nurse (CARN) Advanced Practice Test. Utilize flashcards and multiple-choice questions, complete with hints and explanations. Boost your readiness for the exam!

Multiple Choice

Compared with nicotine replacement therapy or bupropion, varenicline has what quit rates?

Explanation:
Varenicline tends to yield better quit rates than nicotine replacement therapy or bupropion because it acts as a partial agonist at the brain’s alpha4beta2 nicotinic receptors. This dual action reduces withdrawal and cravings while also blocking nicotine’s rewarding effects if the person smokes. In randomized trials directly comparing these medications, quit rates at end of treatment and at follow-up (around 6 months) are higher with varenicline than with NRT or bupropion. Meta-analyses across multiple studies consistently show varenicline as more effective for sustained smoking cessation.

Varenicline tends to yield better quit rates than nicotine replacement therapy or bupropion because it acts as a partial agonist at the brain’s alpha4beta2 nicotinic receptors. This dual action reduces withdrawal and cravings while also blocking nicotine’s rewarding effects if the person smokes. In randomized trials directly comparing these medications, quit rates at end of treatment and at follow-up (around 6 months) are higher with varenicline than with NRT or bupropion. Meta-analyses across multiple studies consistently show varenicline as more effective for sustained smoking cessation.

More Multiple Choice Questions
Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy