Which of the following statements correctly describes the dosage form known as a transdermal patch?

Which of the following statements correctly

Multiple choice — select the best answer

AA semi-solid preparation applied to mucous membranes for local anti-inflammatory effect
BA pressurized canister that aerosolizes drug for direct deposition in the lower airways
CA solid dosage form that disintegrates rapidly on the tongue and is swallowed with saliva
DA reservoir or matrix system applied to the skin that delivers drug systemically through the dermal layers

✓ Correct answer: D. A reservoir or matrix system applied to the skin that delivers drug systemically through the dermal layers Transdermal patches (e.g., fentanyl, nicotine, nitroglycerin) use reservoir or matrix technology to provide controlled systemic drug delivery through the skin, bypassing first-pass hepatic metabolism.

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Which of the following statements correctly describes the dosage form known as a transdermal patch?

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