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Topical Adjuvants: pharmacology practice questions

Topical Adjuvants is a high-yield area on the PEBC, NAPLEX, OPRA and FPGEE exams. Phartoonz has 5 exam-style Topical Adjuvants questions, each written to test the clinical decisions these licensing exams actually reward — mechanism of action, dosing, monitoring parameters, adverse effects, contraindications and patient counseling.

Try the sample questions below to see the style and difficulty, then practice the full set with instant feedback and progress tracking.

Sample questions

Sample 1

Select the correct mechanism of action for capsaicin:

  • 1Antagonist at the mu opioid receptor in the CNS.
  • 2Inhibits cyclooxygenase, which decreases pain and inflammation.
  • 3Serotonin/norepinephrine reuptake inhibitor.
  • 4Agonist at the mu opioid receptor in the CNS.
  • 5Decreases substance P and reduces pain transmission from the nerve ending (localized effect).
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Sample 2

A patient has received a prescription for the Lidoderm patch. Choose the correct statement/s. (Select ALL that apply.)

  • 1The patch releases drug into your body, which travels to your brain; it is an "opioid receptor agonist."
  • 2Up to three patches can be applied at one time (over the most painful area), for up to 12 hours each day.
  • 3Do not cut the patch; this damages the release mechanism.
  • 4Used Lidoderm patches contain enough drug that could harm a small child or pet.
  • 5The patch can be cut into smaller pieces (before the backing is removed).
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Sample 3

A patient has purchased over-the-counter Zostrix HP. Which statement is correct? 

  • 1The medication should be applied topically twice daily.
  • 2Be careful not to touch your eyes, nose, or genital areas; this will burn.
  • 3Starting with a higher potency formulation is advised to get the maximum benefit.
  • 4It can take up to 1-2 weeks for the full effect.
  • 5It is more expensive to purchase a store-brand version of this product.
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Practice all 5 Topical Adjuvants questions

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