MSFinals-4373

A 16-year-old girl visits your GP practice seeking contraception. After counseling her, you both agree that the implant would be the most suitable option. You believe that she has the ability to make this decision and give her consent for the insertion. However, during previous consultations, you have found her to lack capacity for certain decisions and have involved her parents. According to the GMC, what is necessary to proceed with the implant insertion?