This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Scabies and other infestations, Subject name: Dental
[{'content': 'A 10-year-old girl presents with scalp pruritus for several weeks. Nits are visible on her hair. Which of the following treatment recommendations would you recommend? \nSelect and explain. \nA. 1% permethrin lotion, apply to clean, dry hair for 10 minutes, re-treat in 4 weeks, B. 1% permethrin lotion, apply to wet hair for 10 minutes, re-treat in 4 weeks, C. 1% permethrin lotion, apply to clean, dry hair for 10 minutes, re-treat in 1 week, D. 1% permethrin lotion, apply to wet hair for 10 minutes, re-treat in 1 week', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Case of Pediculosis capitis - 1% permethrin lotion, apply to clean, dry hair for 10 minutes, re-treat in 1 week is t/t of choice. For pubic lice, the 5% permethrin lotion should be used', 'role': 'assistant'}]