roofer on top of a two-story house called 911 after experiencing chest pain and dizziness. You are providing care to the patient on top of the roof, and the fire department has arrived to help remove the patient from his present location. As the patient is brought down the ladder, your highest priority as an EMT is:

Which of the following is an advantage of an automated phone system?

A. Less money spent on phone calls B. Less time spent returning phone calls C. The patient can direct herself to the correct party D. Some people just want to talk to a person rather than a machine

A history of trauma to the head with a variable period of unconsciousness or confusion and then a return to normal consciousness with possible amnesia best explains a(n):

a. diffuse axonal injury b. cerebral contusion c. concussion d. anoxic brain injury