Pharmacology · single question

Which of the following is a SYNTHETIC opioid?

  1. Fentanyl
  2. Morphine
  3. Codeine
  4. Heroin (diacetylmorphine)
Show answer and explanation

Correct answer: A. Fentanyl

  • A. Correct. Fentanyl is a fully synthetic, highly potent opioid.
  • B. Morphine is a naturally occurring opium alkaloid.
  • C. Codeine is a natural opium alkaloid.
  • D. Heroin is a semi-synthetic derivative of morphine, not fully synthetic.

Practice Pharmacology questions Pharmacology study notes

More Pharmacology practice questions