Paediatricscommon
A 16-year-old girl attends a suburban general practice with her mother because of headaches over three months. Examination, including fundoscopy and blood pressure, is normal. Before leaving the room at your request, her mother tells you she has found a vape in her daughter's schoolbag. You explain to the girl that what she tells you stays between the two of you unless you become worried that she or someone else is unsafe, and she agrees to talk. Which one of the following should you ask about first?