Final answer:
Miconazole (option B) is used to treat candidiasis of the skin or mucous membranes. It is an antifungal medication that can be applied topically and is effective against various forms of yeast infections. It is important to select antifungal rather than antiviral medications like acyclovir for treating fungal infections.
Step-by-step explanation:
The treatment for candidiasis of the skin or mucous membranes typically involves the use of antifungal medications. Among the options given, miconazole (option B) is an antifungal medication that is commonly used for this purpose. It is part of a class of medications called azoles, which work by preventing the growth of fungus.
Miconazole can be applied topically for cutaneous infections or used as a cream for mucosal infections such as vaginal candidiasis. Other antifungals like clotrimazole, fluconazole, and nystatin may also be used to treat candidiasis. These treatments are effective for various yeast infections and are often prescribed based on the site of infection and patient-specific factors such as the presence of contraindications.
It is important to differentiate that acyclovir is an antiviral medication, which is not effective against fungal infections like candidiasis, whereas antifungal medications are specifically used to treat fungal infections.