The trachea bifurcates and forms the:

Which of the following structures is not found in the mediastinum?

Identify the best kV level for adult chest radiography from the following choices.

Why are the shoulders rolled forward for a PA projection of the chest?

A lateral chest radiograph demonstrates the soft tissue of the upper limbs is superimposed over the apices of the lungs. How can this situation be prevented?

A patient with a history of pulmonary edema comes to the radiology department and is unable to stand. The physician suspects fluid in the left lung. Which specific projection should be used to confirm this diagnosis?

A PA chest radiograph demonstrates 10 posterior ribs above the diaphragm. Is this an acceptable degree of inspiration?

The extreme, outermost lower corner of each lung is called the:

Which anterior oblique position would best demonstrate the left lung?

Which posterior oblique position would best demonstrate the left lung?

Which of the following chest positions is recommended to detect calcifications or cavitations within the upper lung region beneath the clavicles?

Which of the following bony landmarks is palpated for centering of the AP chest projection?

To identify the inferior margin of the abdomen, the technologist can palpate the :

Which specific decubitus position of the abdomen should be used in an acute abdomen series if the patient cannot stand?

A patient with a clinical history of a possible umbilical hernia comes to the radiology department. The KUB is inconclusive. Which additional projection can be undertaken to help confirm the diagnosis?

What is the correct name for the abdominal region found directly in the middle of the abdomen?

Which of the following abdominal regions contains the rectum?

The central ray is centered to the level of the __________________________ for a supine AP projection of the abdomen.

What anatomy must be included on an upright abdomen in order to visualize free intraperitoneal air?