The Control Panel,where Technical Exposure Factors Are Selected and Visually

Multiple Choice

The control panel,where technical exposure factors are selected and visually displayed for the equipment operator,must be located

A) at the foot end of the radiographic examining table.
B) at the head end of the radiographic examining table.
C) behind a suitable protective barrier that has a radiation-absorbent window that permits observation of the patient during any procedure.
D) behind any regular wall that has a regular glass window that permits observation of the patient during any procedure.