This radiographic examination shown below in Image C, of the urinary system with use of contrast media is termed a/an:  (IMAGE C)  

An abdominal radiograph is taken of a patient measuring 19 cm.  If all the same conditions are maintained and a second image is taken on a different patient measuring 29 cm, the second image will most likely have a/an:          1.  Decreased radiographic density ( decreased receptor exposure)          2.  Increased image contrast          3.  Decreased amount of secondary scatter

Scatter radiation is created whenever a high-energy photon interacts with the:

Effects of radiation where the probability of occurrence, not severity of occurrence, is proportional to the dose are called:

The loss of hair from exposure to large amounts of radiation is called:

Which of the following is (are) composed of nondividing, differentiated cells?                 1.  neurons and neuroglia                 2.  epithelial cells                 3.  lymphocytes

Most of the digestive tract organs are contained within a double-walled membrane called the 

Lower spatial resolution may be caused by which of the following factors?

Which of the following are methods that can be used by a C-arm operator to reduce occupational exposure for himself and other personnel?                       1.  collimate the x-ray beam to include only the anatomy of                                interest.                        2.  use the foot pedal or hand held exposure switch with their                             cables extended away from the machine as far as possible,                             whenever making an exposure                       3.  use magnification whenever possible to better visualize the                              body parts

Which of the following functions to increase the milliamperage?