During a disaster, survivors and may experience disaster-related stress. measures that cert members can take to protect themselves from vicarious trauma include recognizing signs of trauma in themselves and taking breaks. which of the following is another measure that cert members can take to prevent vicarious trauma? a. don't speak with survivors about their feelings of loss. b. don't remain at the scene for longer than 30 minutes. c. don't over-identify with the survivors of the incident. d. don't respond to disasters that you have personally endured.