Which of the Following Techniques Is Most Effective in Preventing

question 15

Multiple Choice

Which of the following techniques is most effective in preventing lung markings from obscuring the sternum on an oblique projection?

• A)Use a high kV.
• B)Oblique as much as needed to not superimpose the sternum over the hilum region.
• C)Decrease the source image receptor distance (SID) to magnify the sternum.
• D)Use an orthostatic (breathing) technique.

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