Extraoral film should be removed from the box under safelight conditions using:

a. clean, dry hands.
b. patient treatment gloves.
c. plastic overgloves.
d. nitrile utility gloves.


a. Extraoral films should be removed from the box with clean, dry hands. Latex or vinyl treatment gloves should be avoided. Treatment gloves and plastic overgloves increase the risk of generating static electricity, and glove powder residue on films will cause radiolucent artifacts.

Health Professions

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Your patient is a 75-year-old man who is alert and responds to your questions. Which of the following is the best source of information about this patient?

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What is the hallmark finding of diaphragm paralysis?

a. Rapid and shallow breathing b. Weak cough c. Abdominal paradox d. Retractions

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The use of heated aerosol therapy is indicated for:

A) upper airway edema B) acute bronchospasm C) induction of a sputum sample D) use with an artificial airway

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Upon review of a UB-04, you will note a form consisting of specific locations where information is to be entered. These locations are referred to as:

A. boxes. B. spaces. C. form locators. D. data locators.

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