As part of an emergency preparedness program, a nurse learned about the threat of bioterrorism and ...

As part of an emergency preparedness program, a nurse learned about the threat of bioterrorism and the appropriate responses to this threat. A mock scenario is presented to the nursing staff.
 
  The emergency room is swarmed by people who were previously healthy with a high fever, flu-like symptoms, productive cough, shortness of breath and anterior chest pain. Which measure should the nurses provide until the cause for the clients symptoms is determined?
  A) Wear a mask and gloves.
  B) Don a gown and gloves.
  C) Wash the hands.
  D) Use all available precautions.