Which of the following are treatment options for acne vulgaris?
AIsotretinoin
BAll of the options
CTopical erythromycin
DOral Minocycline
Which of the following best describes the current understanding of rosacea pathogenesis?
APrimarily caused by increased sebum production similar to acne vulgaris
BSolely due to increased reactivity of cutaneous blood vessels to vasodilators
CMultifactorial etiology with no single definitive cause established
DResults from bacterial infection affecting the entire face and back
A patient with typical cutaneous lesions, slightly elevated red or purple macules often covered by gray or yellow adherent scales. Forceful removal of the scale reveals numerous ‘carpet tack’ extensions. The lesion is:
AScleroderma
BDLE
CSLE
DLichen planus
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