Blog

As part of a quality control plan, exposure reproducibility must be accurate to within ____.

Which of the following evaluation criteria pertains to the PA axial (Caldwell) projection?     1. The petrous pyramids are demonstrated in the lower third of the orbits.     2. The distance between the lateral border of the skull and orbit should be the same on both sides.     3. The zygomatic arches should be superimposed.

As part of a quality control program, kVp must be accurate to within ____.

4. The perspective of the Leather Worker in King of Elfland’s Daughter:

What structure is identified by the letter C on the radiograph shown below?

An exam is performed using 32 mAs and 75 kVp with a 16:1 grid. If the exam was to be repeated using a 6:1 grid, what would be the new mAs needed to maintain exposure to the IR?

Which of the following radiographic landmarks is located at the level of T7?

How much should the central ray be angled for the superoinferior axial inlet projection of the pelvis?

28. The “four treasures” of the Tuatha De Dannan:

What is the function of the letter A?