A patient who has coronary artery disease and congestive heart failure shows his physician his advance directive that states he wants to receive cardiopulmonary resuscitation and other forms of life-sustaining treatment has deeply held beliefs that suggest that not trying to live is tantamount to committing suicide. What should the doctor do and say to the patient in response to this? Group of answer choices All the above. The patient's expression of a preference should be explored to understand its origins. The doctor might want to ask the patient to explore this further with the chaplain. The doctor should educate the patient about the near futility of CPR under these circumstances