When the Food, Drug, and Cosmetic Act was introduced in 1938, about 50% of prescriptions in the United States were compounded. Today that percentage is closer to:

During the interview, a PIO should do all of the following EXCEPT:

a. use the reporter's name during an interview. b. not look into the camera lens. c. be cautious of background noise. d. watch your posture.

While auscultating the chest, you hear sounds that sound like the initial "fizzing" sounds after a can of soda is opened. This is indicative of:

A) normal lung sounds. B) atelectasis. C) a hypoinflated lung. D) crackles.