The MOST reliable indicator that significant energy was dissipated by braking before a motor vehicle collision is:

Which of the following acts resulted in the development of modern EMS systems?

Your patient has a gunshot wound to the left posterior thorax. Which of the following is NOT appropriate in initial assessment?

The two factors that refer to the rate of change of speed are:

Which of the following organs is LEAST susceptible to pressure changes caused by an explosion?

Lap belts that are worn alone and too high by a pregnant woman:

Which of the following best defines the term energy?

Which of the following mechanisms of injury does NOT call for immediate transport to a trauma center?

A specific attribute of a Level I trauma center is that it:

Upon arriving at the scene of a single-vehicle collision in which the vehicle struck a utility pole, you note that the windshield is “spider webbed,” or “starred,” and that the driver was not restrained. Which of the following injuries is most likely?