Which of the following can be used in a chart number?

You have determined that there are no initial dangers at the scene of a single-vehicle collision. The driver is awake and confused. When you attempt to open the driver's door, you find it seems to be locked. You should:

A) ask the patient to unlock the door. B) open the back door behind the driver. C) use a spring-loaded punch to break the driver's window. D) use a pry bar to open the driver's door.

Which digital image receptor uses rare earth–coated plates to store the x-ray energy until stimulated by a laser beam?

a. Charge-coupled device b. Photostimulable phosphor c. Complementary metal oxide semiconductor