The patient is responsible for the difference between the provider's usual charge and the carrier's allowed charge when services are received from a participating provider

Which of the following is the most selected osmotic diuretic agent?

a. Urea b. Furosemide c. Chlorothiazide d. Mannitol

In what year did the U.S. Congress enact the legislation authorizing federal funds for Emergency Medical Services for Children?

A) 1995 B) 1987 C) 1984 D) 1990