In the following diagram, the horizontal fissure is indicated by: 38(4).jpg

How far should the patient stand in front of the grid device for the AP axial, lordotic position, of the chest?

The radiographic projections performed using the decubitus positions are: Oblique Lateral AP/PA

In the following diagram, the oblique fissure of the right lung is indicated by: 38.jpg

In the following illustration, the heart is indicated by: 24(4).jpg

A radiographic image of the chest is obtained in the PA projection and the central ray is directed perpendicular to the IR.  The resulting image for this examination will show the shadows of the clavicles:

In the following diagram, the right inferior lobe is indicated by: 38(4).jpg

What is the degree of body rotation for the PA oblique, LAO position of the chest during a cardiac series?

Refer to the following diagram.  The thoracic cavity extends between which two lettered structures? 24(5).jpg

Which of the following will be observed on a supine AP chest radiograph? clavicles projected higher lung fields appear shorter all 12 ribs are seen