Final answer:
The appropriate management for impetigo is antibiotic cream. The affected individual can interact with other children 24 hours after starting antibiotic treatment.
Step-by-step explanation:
The appropriate management for impetigo is antibiotic cream. Topical or oral antibiotics are typically effective in treating most cases of impetigo. The affected individual can interact with other children 24 hours after starting antibiotic treatment, as long as the lesions are covered and proper hygiene measures are followed.