In the Event That the MAs Needed for a Small

question 23

Multiple Choice

In the event that the mAs needed for a small anatomical structure is very small, in order to ensure the AEC terminates the exposure correctly,

• A)the kVp should be increased.
• B)the mA should be decreased.
• C)all three detectors should activated.
• D)the large focal spot should be used.

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Definitions:

Iliac Crest

The top border of the ilium, a part of the hip bone, often used as a site for bone marrow and bone grafts.

Gluteus Medius

Muscle located at the back of the iliac crest and stretches downward toward the greater trochanter of the femur.

Greater Trochanter

A prominent bony projection on the proximal (near) part of the femur, serving as a major site for muscle attachment.

Dystrophy

Progressive atrophy or weakening of a part, such as the muscles.