Test Bank For Dental Radiography Principles And Techniques,( 6th Edition 2024), By Joen Iannucci ,Laura Howerton||ALL CHAPTERS INCLUDED||CORRECT ANSWERS WITH RATIONALES

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TEST BANK : TITLE OF TEXTBOOK: DENTAL
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ssRADIOGRAPHY, PRINCIPLES AND TECHNIQUES,
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JOEN IANNUCCI & LAURA JANSEN HOWERTON,
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6THEDITION
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Chapter s s 01: s s Radiation s s History



MULTIPLE s s s s CHOICE

1. Radiation is defined as s s s s ss ss


a. a form of energy carried by waves or streams
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b. a beam of energy that has the power to
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penetrate substances and record imageshadows on a
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receptor. s s


c. a high-energy radiation produced by the collision
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of a beam of electrons with ametal target in
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an x-ray tube. s s s s s s


d. a branch of medicine that deals with the use
s s ss ss s s ss ss ss ss ss ss ss ss s s s s of s s x-rays.
ANS: A
Radiation is a form of energy carried by waves s or streams
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of sparticles.
s An x-ray is a beam ofenergy that has the power
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to penetrate substances and record image shadows on a receptor.
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X-radiation is a high-energy radiation produced by the collision of a beam
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of
electrons with ametal
ss target in an x-ray tube. Radiology isss a s s s s s s s s s s s s s s s s s s


branch of medicine that deals with the use of
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x-rays.

DIF: Recall REF: Page 2 OBJ: 1 s s ss


TOP: CDA, RHS, III.B.2. Describe the characteristics
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s x-radiation MSC: NBDHE, 2.0 Obtaining and Interpreting
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s Radiographs | NBDHE, 2.1
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Principles of radiophysics and radiobiology s s ss ss s s




2. A radiograph is defined as
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a. a beam of energy that has s s the power to s s s s s s s s s s s s s s


penetrate substances and record imageshadows on a
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receptor. s s


b. a picture on film produced
s by the passage
s of x-rays s s s s s s s s s s s s s s s s


through an object
s or body.
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c. the art and science of making radiographs by the
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exposure of an image receptor tox-rays.
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d. a form of energy carried
ss ss by waves or a stream of ss ss ss ss s s s s s s s s ss ss ss ss ss ss ss ss ss ss particles.
ANS: B
An x-ray is a beam of energy that has the power to
s s s s s s s s s s s s s s s s s s s s s s


s penetrate substances and record
s image shadows s s s s ss s s


s on a receptor. A radiograph is a picture on film produced by
s s s s s s s s s s s s s s s s s s s s s s s


s s the passage of x-rays through an object or body. Radiography is s s s s s s s s s s s s s s s s


ss the art and science of making dental images by theexposure of
s s s s s s s s s s s s s s s s s s s s


s a receptor to x- rays.
s s s Radiation s s s s ss


s s is a s s


form of energy carried by waves or streams of particles.
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DIF: Comprehension REF: Page 2 OBJ: s s


1TOP: CDA, RHS, III.B.2. s s s s


Describe the characteristics of x- radiation s s s s s s s s ss


MSC: NBDHE, 2.0 Obtaining and Interpreting Radiographs s s s s s s s s s s s s |
NBDHE, 2.1 Principles of radiophysics and radiobiology
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3. Your patient asked you why dental images are
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important. Which of the following is thecorrect response?
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a. An oral examination with dental images limits the
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practitioner to what is seenclinically.
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b. All dental diseases and conditions
s s s s produce clinical
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symptoms.
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