Choose the three (3) factors that will increase radiographic density (assuming no other changes are made):

Which of the following are methods would enable the radiographer to reduce the exposure time required for a particular radiograph? Use higher mA Use higher kVp Use higher RS

What is the size of an object radiographed at a 72 inch SID and a 5 inch OID if the image measures 2.4 inches?

Name the stomach structure indicated.

When using the AEC density controls, each incremental step changes the density by approximately ____.

An increase of which of the following factors will decrease focal spot blur? SID Patient thickness Grid ratio

One type of speech is carefully prepared in advance, but is delivered to sound rather spontaneous and natural; it is called a(n) _________________________ speech.

Which of the following statements is true regarding collimators? The bottom shutters of the collimator reduce penumbra because of their greater distance from the focal spot. The bottom shutters of the collimator reduce off-focus radiation because of their greater distance from the focal spot. The upper shutters of the collimator reduce penumbra because of their proximity to the x-ray tube. The upper shutters of the collimator reduce off-focus radiation by absorbing this radiation before it exits the tube.

Contrast will increase with each of the following except:

Jenny and Sean are working on a paper together in one of their classes.  Jenny is trying to explain her concerns about their approach to the assignment. Sean tells her that he has class and can only talk for five minutes. While she is explaining her thoughts on the assignment, Sean looks at the time on his phone and glances back and forth between Jenny and the door. What kind of listening style is Sean using?