Candidiasis

Which of the following conditions is NOT considered a significant predisposing factor for mucocutaneous candidiasis?

A 6-month-old infant presents with white, curd-like plaques on the buccal mucosa and tongue that cannot be easily scraped off. The pediatrician diagnoses oral candidiasis (thrush). What is the most appropriate initial topical treatment?

A 30-year-old woman, who frequently has her hands immersed in water due to her occupation as a cleaner, develops chronic inflammation and swelling of the nail folds of several fingers, with occasional pus discharge. The nail plates show dystrophy and discoloration. Which of the following is the most likely causative organism?

A 45-year-old obese diabetic male presents with an itchy, erythematous rash in his groin folds. Examination reveals well-demarcated erythematous plaques with maceration and satellite papules and pustules at the periphery. Which of the following is the most likely diagnosis?

A dermatologist suspects candidiasis in a patient with a persistent diaper rash. Which of the following findings on a potassium hydroxide (KOH) wet mount of skin scrapings would confirm the diagnosis?