What vaccine is given for the prevention of Kawasaki disease?

Each of the following statements regarding photostimulable phosphor plates is correct EXCEPT one. Which one is the EXCEPTION?

a. They use rare earth–coated plates. b. The plates are disposable. c. They store x-ray energy until stimulated by a laser beam. d. They are similar to film-based radiography in that they must be "developed" later.

The four types of components in a computer include all of the following, EXCEPT

A) CPU B) input/output devices C) memory D) personal digital assistant (PDA)