The following are multiple choice questions (with answers) about medical knowledge.   **Question:** A healthy 19-year-old man presents to his primary care provider complaining of painless “blisters” in his mouth. He reports that he noticed a white film on his tongue and the sides of his mouth 2 days ago while brushing his teeth. The film was easily brushed off. He also complains of a bitter metallic taste in his mouth but otherwise denies pain, burning, dysphagia, or hoarseness. He is otherwise healthy and takes no medications. He is a competitive swimmer and has had 8 sexual partners in the past year. He intermittently uses barrier protection. On exam, he is well-appearing and in no acute distress. His oral examination demonstrates patches of white pseudomembranes that can be wiped away to reveal erythematous mucosa. A medication with which of the following mechanisms of action is most appropriate in this patient?   (A) Disruption of cell membrane permeability   (B) Disruption of microtubule formation   (C) Inhibition of 14-alpha-demethylase   (D) Inhibition of beta-glucan synthase
['(A) Disruption of cell membrane permeability <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Disruption of cell membrane permeability \n (B) Disruption of microtubule formation \n (C) Inhibition of 14-alpha-demethylase \n (D) Inhibition of beta-glucan synthase <> possible answers', '  A healthy 19-year-old man presents to his primary care provider complaining of painless “blisters” in his mouth. He reports that he noticed a white film on his tongue and the sides of his mouth 2 days ago while brushing his teeth. The film was easily brushed off. He also complains of a bitter metallic taste in his mouth but otherwise denies pain, burning, dysphagia, or hoarseness. He is otherwise healthy and takes no medications. He is a competitive swimmer and has had 8 sexual partners in the past year. He intermittently uses barrier protection. On exam, he is well-appearing and in no acute distress. His oral examination demonstrates patches of white pseudomembranes that can be wiped away to reveal erythematous mucosa. A medication with which of the following mechanisms of action is most appropriate in this patient? <> context@']