In concentration problems, ________ are used interchangeably

In 2006 the United States had a total of 1.2 million firefighters. What percentage of these firefighters are volunteers?

A) 72 percent B) 42 percent C) 62 percent D) 52 percent

Scene size-up continues alongside patient assessment and management, and does not end until:

A) your full report is submitted. B) you leave the scene. C) you hand over the patient's care to the next health care provider. D) you have reached the emergency department.