MIT 103 X-RAY - QUESTIONS AND ANSWERS 100% CORRECT

MIT 103 X-RAY - QUESTIONS AND
ANSWERS 100% CORRECT.

The only part of the cathode or anode assemblies that is located outside the
vacuum glass

envelope is:

a. the rotor

b. the stator

c. the focusing cup

d. the filament - ANSWERS-the stator



A vacuum container that houses the x-ray tube is known as the cathode
assembly.

a. True

b. False - ANSWERS-False



The anode is the negative terminal of the x-ray tube.

a. True

b. False - ANSWERS-False



A collimator is a device that:

a. is used to restrict the size of the primary beam.

b. is connected to the bottom of the x-ray tube.

c. is used to adjust the size of the primary beam.

d. All the above - ANSWERS-All of the above

, The variable that controls the penetrability of the beam is:

a. mA

b. kVp

c. seconds

d. intensifying screens - ANSWERS-kVp



The three cardinal principles when dealing with radiation protection are all of
the following

except:

a. distance

b. time

c. intensity

d. shielding - ANSWERS-intensity



Most exposure received by the technologist occurs during:

I. fluoroscopy

II. the day

III. portable exams

IV. patient holding



a. I and II only

b. I and III only

c. I, II and IV only

d. I, III, and IV - ANSWERS-I, III, and IV



Fluoroscopy can be used for:

I. Myelograms