How should the CR be aligned for an AP projection of the chest?

Name: How should the CR be aligned for an AP projection of the chest?
Brand: Quizplus
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Question

Quizplus · Accepted Answer

To obtain an AP projection of the chest, the CR should be aligned perpendicular to the long axis of the sternum. This will ensure that the heart and lungs are visualized in their proper anatomical position. The other options (B, C, D) are incorrect because they do not correspond with the proper alignment for an AP projection of the chest.

How Should the CR Be Aligned for an AP Projection