Dermatologic Pharmacology Flashcards
7 cards from real ABD practice questions. Tap to flip, then mark Knew It or Still Learning โ missed cards come back until you master them.
Read the first 7 Dermatologic Pharmacology flashcards as text
Terbinafine is most effective against which type of infection?
Answer: Dermatophyte onychomycosis
Terbinafine, an allylamine, is first-line oral therapy for dermatophyte nail infections.
Griseofulvin is classically used to treat:
Answer: Tinea capitis in children
Griseofulvin remains an established oral treatment for tinea capitis.
Permethrin cream is the first-line treatment for:
Answer: Scabies
Topical 5% permethrin is first-line therapy for scabies infestation.
Oral acyclovir treats which dermatologic condition?
Answer: Herpes zoster
Acyclovir is an antiviral used for herpes simplex and varicella-zoster infections.
Which oral antifungal carries the highest risk of hepatotoxicity and drug interactions via CYP3A4?
Answer: Ketoconazole
Oral ketoconazole is a strong CYP3A4 inhibitor with significant hepatotoxicity risk.
Ivermectin oral therapy is useful for which infestation?
Answer: Crusted (Norwegian) scabies
Oral ivermectin is effective for crusted scabies, often with topical permethrin.
Selenium sulfide and topical azoles are used to treat:
Answer: Tinea versicolor
Tinea versicolor from Malassezia responds to selenium sulfide and topical azoles.