Final answer:
The pharmacist should recommend an antifungal cream for the boy's itchy rash with raised borders because the symptoms suggest ringworm, which is a fungal infection.
Step-by-step explanation:
In the scenario described, the most appropriate product for the pharmacist to recommend for treating the 5-year-old boy's rash, which presents as red lesions with raised borders in circular patterns and is itchy, is an antifungal cream. This is due to the clinical presentation, which is highly suggestive of ringworm, a common fungal skin infection.
Corticosteroid creams may be used to alleviate symptoms such as inflammation and itching, but they do not treat the underlying fungal infection. If, however, there is any doubt about the diagnosis or if the recommended over-the-counter treatment is ineffective, it would be important to seek further medical advice from a healthcare provider.
The pharmacist should recommend an antifungal cream to treat the 5-year-old boy's rash. The circular patterns with raised borders, along with itching, suggest the possibility of a fungal infection, such as ringworm. Antifungal creams are commonly used to treat such infections. If the cream does not work after a couple of weeks, further examination may be necessary to identify the specific species of fungus causing the infection.