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Q1-2

Identify this type of interaction with matter: an x-ray photon has its path altered by the atom, but no change to the atom occurs; a photon of scatter radiation is produced.  

Longer wavelength x-rays that are too weak to penetrate patient tissues and contribute to the production of a dental radiograph are removed from the primary X-ray beam by: 

The target or focal spot in the x-ray tube can be found at the: 

The operator should always be a minimum of ______ from the tube head in order to protect themselves from exposure.

Identify the metal used in the focal spot of the x-ray tube:

The process used to destroy all pathogens, including highly resistant bacteria and spores, is:

Which of the following results in the greatest reduction of radiation to the patient?

The amount of ionization in the air produced by x-rays or gamma radiation refers to:

Which of the following factors affects the response to radiation?