Question 151 · LEK · Anticholinergic drugs

Intoxication with which of the following xenobiotics does not manifest itself in excessive constriction of the pupil?

  1. A. tramadol.
  2. B. morphine.
  3. C. atropine.
  4. D. fentanyl.
  5. E. codeine.
Hint

Separate the opioids in the list from the antimuscarinic agent and recall which toxidrome causes wide pupils.

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