Fluoroscopic exposure rate limitations are __________.

Which of the following statements is (are) correct with respect to the images shown in Figures below ?     1. Image A was made with cephalad angulation.     2.Image B was made with cephalad angulation.     3.Images A and B were made with CR directed 15 degrees cephalad.

A fracture of the distal radius with posterior displacement is a ________ fracture.

In which position of the shoulder is the lesser tubercle demonstrated in profile on the medial aspect of the humeral head?

A patient enters the ER with a possible perforated duodenal ulcer. The patient is ambulatory. Which would be the BEST  projection to demonstrate intraperitoneal air in the abdomen? 

Stochastic effects of radiation are those that             1. have a threshold.             2. may be described as probabilistic             3. are late effects.

The letter _________represents the supinator fat pat and ___________ represents the anterior fat pat.

The Axial Sigmoid projection for the Barium Enema exam may be obtained with the patient:       1. supine and the CR angled 30 degrees caudad.       2. supine and the CR angled 30 degrees cephalad.       3. prone and the CR angled 30 degrees caudad.

What is indicated in #7 ?

             #1 Arrow #1 is indicates the :