Patients have an ethical and legal right to decide whether or not to undergo medical or surgical intervention, and it is vital that the healthcare professional is equipped to advise and inform the patient appropriately so they can make this important decision. Gaining fully informed consent is a ... process and often not fully taught in medical schools. It is, however, essential that the professional gaining consent is able to perform the procedures, and be fully aware of the pitfalls and risks involved along every step of the way.