DEN 112 Exam Study Test 1 and 2 - Questions & Answers

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DEN 112 Exam Study Test 1 and 2 In what year were X-rays discovered? a. 1895 b. 1901 c. 1920 d. 1880 Which of the following is the correct definition for the term radiation? a. A branch of medicine t... hat deals with the use of x-rays b. A high-energy beam produced by the collision of a beam of electrons with a metal target in an x-ray tube c. A beam of energy that has the power to penetrate substances and record image shadows on film d. A form of energy carried by waves or streams of particles When a dental provider uses a dental radiograph to find carious lesions (cavities) this is an example of which use of dental radiography? a. Detection of disease b. Classification c. Localization of objects Dental radiographs are important for many reasons. Which of the following is the least important consideration when taking dental radiographs? a. Verifying treatment with an insurance company b. Viewing of unseen conditions c. Detection of disease d. Comprehensive care Which researcher was credited with the [Show More]

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