Which of the following factors is most critical when performing orthoroentgenography?

Question

Quizplus · Accepted Answer

The critical factor in orthoroentgenography is that the patient should not move between exposures, as this will affect the accuracy of the measurements taken during the procedure. Short exposure time techniques and a long source IR distance (SID) can also be helpful, but they are not as critical as keeping the patient still during the procedure. Examining both right and left limbs at the same time may also be useful for length comparisons, but this is not the most critical factor to consider.

Which of the Following Factors Is Most Critical When Performing