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An 4 year old is confused by the expression “it’s raining cats and dogs” since no animals are actually falling from the sky. The COTA should be concerned because this is a sign of developmental delay at 4 years old

10) Which of the following is a disadvantage of digital radiography?

3) Which of the following systems provides the fastest image acquisition time?

 As the focal film distance (FFD) increases, the intensity of the beam will:

Identify the metal used in the focusing cup of the x-ray tube:

 An increase in _____ temperature will result in a film with increased density.

Which of the following can be adjusted from the control panel?

All of the following would serve to increase film density with one exception. Which is the exception?

The film emulsion is:

If a radiograph is described as “underpenetrated,” then the error must be: