Which of these are reasons that chest radiographs should be preformed with the patient erect?1. To visualize air/fluid levels2. To achieve maximum engorgment of the great vessels3. To achieve maximum diaphragm elevation

Which of these pathologies will cause the plate like streaks demonstrated on the above radiograph?

The pleura space is found between?

On a PA chest radiograph, the manubrium is situated between the 1st and 3rd thoracic vertebra and less than 1” of the apices are demonstrated. What positioning error has occurred?

Pus in the pleural space is called?

Evaluate the above lateral chest x-ray for correct positioning. Select all errors.

What artifact is demonstrated on the above erect chest radiograph?

A PA chest projection demonstrates the vertebral column superimposing the left SC joint. Which of the following statements is TRUE?

On a lateral chest radiograph, one hemidiaphragm is demonstrated superior to the other, and the gastric bubble is situated beneath the superior hemidiaphragm. What positioning error has occurred?

Which of these pathologies will cause bullae development from alveoli septa rupture?