The left anterior oblique (LAO) position of the sternum provides the best frontal image of the sternum with it superimposed over the heart.

Question

Quizplus · Accepted Answer

The left anterior oblique (LAO) position actually projects the sternum over the spine, not over the heart. For the best frontal image of the sternum, the right anterior oblique (RAO) position is preferred because it projects the sternum away from the heart and over the lung field, providing a clearer view.

The Left Anterior Oblique (LAO) Position of the Sternum Provides