In opioid confirmatory testing, the presence of 6-MAM is most specific for exposure to which drug?

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 $24.99Unlock all

Enhance your understanding of Behavioral Medicine and Substance Use Disorders. Study with multiple choice questions and detailed explanations to ensure exam success. Prepare to excel!

Multiple Choice

In opioid confirmatory testing, the presence of 6-MAM is most specific for exposure to which drug?

Explanation:
The key idea is that 6-Monoacetylmorphine (6-MAM) is a distinctive metabolite of heroin. When heroin (diacetylmorphine) is processed in the body, it is rapidly converted to 6-MAM, and this metabolite is not produced in detectable amounts from other opioids. Because of this specificity, detecting 6-MAM in an opioid confirmatory test effectively confirms heroin exposure. Morphine, codeine, and methadone can show up in tests, but they do not generate 6-MAM, so their use would not be indicated by the presence of 6-MAM. Note that 6-MAM has a relatively short detection window, reflecting its quick metabolism, which is why its presence is a strong, time-sensitive marker for heroin use.

The key idea is that 6-Monoacetylmorphine (6-MAM) is a distinctive metabolite of heroin. When heroin (diacetylmorphine) is processed in the body, it is rapidly converted to 6-MAM, and this metabolite is not produced in detectable amounts from other opioids. Because of this specificity, detecting 6-MAM in an opioid confirmatory test effectively confirms heroin exposure. Morphine, codeine, and methadone can show up in tests, but they do not generate 6-MAM, so their use would not be indicated by the presence of 6-MAM. Note that 6-MAM has a relatively short detection window, reflecting its quick metabolism, which is why its presence is a strong, time-sensitive marker for heroin use.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy