Question: One medical practice that has been widely discussed in recent years involves defensive medicine, in which a doctor orders more medical tests and X-rays than she or he might have in the past-not because of the complexity of the case, but because the doctor fears being sued by the patient for medical malpractice. The extra tests may establish that the doctor did everything reasonable and prudent to diagnose and treat the patient. What does this tell you about the burden of risk? What impact does this burden place on you and your family in your everyday life? Is the doctor wrong to do this, or is it a necessary precaution? Is there some way to change this situation?