Category: Procedures-48 In performing the lateral projection of the proximal femur, the top of the IR should be:

Category: Image Production-37 Determine the size of focal spot blur for an image taken with a 2.0-mm focal spot at a 40 inch SID and an OID of 4 inches,

Category: Procedures-36 Which evaluation criterion pertains to the axiolateral oblique projection of the mandible?

Category: Safety-18 Which of the following would be demonstrate free air in the abdomen of a 3-year-old child with the least amount of radiation to the patient?

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: Image Production-15 Which of the following will increase resolution or recorded detail?

Category: Procedures-30 During myelography, what procedure is used to control the movement of the contrast medium after its injection?

Category: Procedures-26 Where should the central ray be centered on the patient for the PA projection of the lumbosacral vertebrae?

Category: Procedures-29 Which of the following pathologies occurs when the proximal portion of the femur is dislocated from the distal portion at the proximal epiphysis?

Category: Safety-46 Failure to properly warm-up the x-ray tube prior to a single large exposure may result in: