Answer to Question 1
2. Personal values.
Rationale:
The nurse is distressed because of personal values, which are in conflict with causing the client's death. The decision is within ethical principles. Cultural values are not in evidence in this instance. Extubating this client would not be a legal decision.
Answer to Question 2
3. Use of phytotherapy
Rationale:
Phytotherapy includes use of barks and roots of the saw palmetto berry or Echinacea among others. The mechanism of action is unknown, but clients do experience relief. Laser surgery, dutasteride (Avodart), and balloon uretoplasty are conventional methods of treating BPH.