Which of the Following Would Be Appropriate to Help Ensure

Which of the following would be appropriate to help ensure a nurse's safety?

A) Before leaving his or her car,he or she should check the immediate surroundings for anyone or any situation that makes the nurse uncomfortable.
B) The nurse should intervene immediately with a family whose fighting is starting to become physical,before it escalates further.
C) The nurse should visit a family over the weekend,when no one is expecting an outsider to drop by.
D) When approached on the street by an unknown person,the nurse should stop and tell them how to reach the agency to be formally accepted as a client.