Which of the following organizations maintains a Web site that provides a wealth of information on drug abuse and addiction?

The presence of a skull fracture indicates:

A) that rapid transport is necessary. B) a significant mechanism of injury. C) need for specialized care. D) all of the above.

A radiographer:

A) produces images of the body on film. B) uses and maintains radiology equipment. C) both A and B. D) neither A nor B.