Which of the Following Would Be the Best Way for the School

Which of the following would be the best way for the school nurse to fulfill his or her responsibilities in an emergency situation?

A) Tell all staff to call 911 if the nurse is not in the building.
B) Arrange to always be available, even if only by phone.
C) Create and share an emergency plan with all teachers and staff.
D) Wear a pager so that the nurse can come as soon as humanly possible.