Technologists should rotate a patient ________ degrees for anteroposterior (AP) axial oblique projections of the C-spine.

The ________ grid design is manufactured to match the divergence of the x-ray beam.

How frequently should lead aprons be checked for cracks and holes?

In a conversion from a nongrid to a 12:1 grid, what happens to image contrast?

If the patient is recumbent and support is not placed under the lower thoracic vertebrae for a lateral projection, the central ray may have to be angled. What is the degree of angulation that would be required?

Which of the following are well demonstrated on a PA oblique projection of the wrist? (1) capitate (2) trapezium (3) scaphoid

    Soft tissue radiographs of the elbow in the lateral position are often ordered to demonstrate

Combinations of milliamperage and exposure time that produce a particular milliampere-seconds value will produce identical receptor exposures.  This statement is an expression of the

The upright abdomen must include the:

Needles used for venipuncture should be properly disposed of by: