<prompt> Please answer with one of the option in the bracket. Write reasoning in between . Write answer in between .Q:A 19-year-old woman comes to the physician because of worsening pain with swallowing for 3 days and a dry sensation in the mouth over the past week. She has a history of asthma controlled with inhaled fluticasone and albuterol. Physical examination shows white plaques on the dorsal surface of the tongue and buccal mucosa that bleed when scraped off. Which of the following is the most appropriate pharmacotherapy?? A: Triamcinolone, B: Nystatin, C: Acyclovir, D: Griseofulvin, E: Amphotericin B,  <response>: This is a clinical case of a 19-year-old woman with worsening pain and difficulty swallowing, as well as white plaques in her mouth that bleed when scraped off. This presentation is most consistent with oral thrush, which is a fungal infection typically caused by Candida albicans. The question asks for the most appropriate pharmacotherapy. Since this is a fungal infection, we need an antifungal medication. Nystatin is an antifungal medication that is commonly used to treat oral thrush. Triamcinolone is a corticosteroid and would not treat the fungal infection. Acyclovir treats viral infections like herpes simplex. Griseofulvin and amphotericin B are antifungal medications but are not first-line agents for oral thrush.B: Nystatin 