Category: Procedures-56 In performing the projection of the following radiograph, the position of part criteria include: Exam 3 Question 159.jpg   Full inspiration to improve the contrast of the image Elevation of the injured shoulder separates the shoulders to prevent superimposition Center the IR to the surgical neck area of the affected humerus

Category: Safety-43 What is the maximum number of electrons that may be found in the L shell of an atom (provided that it is not the valence shell)?

Category: Procedures-24 Which of the following structures are best demonstrated with the lateral projection (swimmer’s technique)?

Category: Procedures-27 How many degrees and in which direction should the central ray be directed for an AP axial projection of the lumbosacral junction and SI joints?

Category: Procedures-7 What pathology is demonstrated by the white arrow in the following radiograph? Question 110.gif

Category: Safety-20 When using the C-arm mobile unit, which of these choices will best reduce patient dose?

Category: Image Production-25 Which type of LUT histogram analysis is created to expect a tail or spike demonstrated to the right of the graph?

Category: Procedures-37 In performing the AP axial projection of the temporomandibular joints, where should the central ray enter the patient?

Category: Image Production-31 What is the most common phosphor used in computed radiography photostimulable plates?

Category: Image Production-21 What is the main purpose of using the line focus principle in an x-ray tube?