Examinations performed with high kVp will demonstrate which of the following?

Choose the two (2) examples of involuntary motion:

A lateral c-spine projection taken in the emergency department was taken at 40 inches, 70 kVp, and 10 mAs and produced a satisfactory image.  A follow-up lateral is to be taken in the diagnostic department utilizing a 72 inch distance.  What new mAs should be selected for this new distance?

Which of the following can be used as an immobilization device? Sandbags Mummy wrapping techniques Compression bands

Pertaining to the following illustration, which letter corresponds to the useful densities within the diagnostic range? C Curve(3).jpg

A radiograph of the knee is taken at 78 kVp and 32 mAs and results in an overexposed image.  What kVp would be needed to reduce the exposure by half?

An artifact is best defined as:

Which of the following films demonstrates the fastest speed? Films A & B.jpg

An exposure is made at 20 mAs using 400 mA and .05 seconds.  If the same mAs is desired in 0.025 seconds, what will be the new mA station?

The law stating that any combinations of mA and time that produce the same mAs value will produce the same radiographic density is the: