Test Bank For Radiographic Imaging and Exposure 6th Edition by Terri L. Fauber ||All Chapters

CompleteTestBank r r




Radiographic Imaging and Exposure 6th Edition
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byTerriL.Fauber
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, TableofContents
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Chapter 01: Radiation and Its Discovery
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Chapter 02: The X-ray Beam
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Chapter 03: Image Formation and Radiographic QualityChapter
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04: Digital Imaging
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Chapter 05: Film-Screen Imaging
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r Chapter 06: Exposure Technique
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r FactorsChapter 07: Scatter Control r r r




Chapter08: Exposure Technique SelectionChapter09:
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Image Evaluation
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Chapter 10: Dynamic Imaging: Fluoroscopy
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, Radiographic Imaging andExposure 6th Edition FauberTest
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Bank r




Chapter 01: Radiation and Its Discovery
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Fauber: Radiographic Imaging and Exposure, 6th Edition
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MULTIPLE rCHOICE

1. When rwere rX-rays r discovered?
a. October r8, r 1985
b. November r8, r 1895
c. January r23, r 1896
d. August r 15, r 1902

CORRECTrfANSWER:rfB
X-rays r were rdiscovered r by r Wilhelm r Conrad rRoentgen ron rNovember r8, r1895.

REFFERENCE: r p.1

2. What rtype rof rtube rwas r Roentgen rworking r with r in rhis r lab rwhen rX-rays r were rdiscovered?
a. Crookes r tube
b. Fluorescent rtube
c. High-vacuum rtube
d. Wurzburg rtube

CORRECTrfANSWER:rfA
Roentgen rwas r working rwith r a rlow-vacuum r tube rknown ras r a rCrookes r tube.

REFFERENCE: r p.2

3. Which rof r the r following r terms r could r be r defined r as r the r instantaneous r production r of
lightronlyduring ran r interaction r between r a rtype rof renergy r and r some relement r or
r

compound?
r

a. Phosphorescence
b. Afterglow
c. Glowing
d. Fluorescence
CORRECTrfANSWER:rfD
Fluorescence ris r the rinstantaneous r emission r of rlight rfrom r a rmaterial r due rto rthe rinteraction r with
some r type rof r energy.

REFFERENCE: r p.2

4. Barium rplatinocyanide r was r the:
a. type rof rdark rpaper rRoentgen r used r to r darken r his rlaboratory.
b. material rRoentgen r used rto r produce rthe rfirst r radiograph rof rhis r wife’s rhand.
c. metal r used r to r produce rthe rlow-vacuum r tube.
d. fluorescent rmaterial rthat r glowed rwhen rthe rtube rwas renergized.

CORRECTrfANSWER:rfD
A rpiece rof rpaper r coated r with r barium r platinocyanide rglowed r each r time rRoentgen renergized
histube.

REFFERENCE: r p.2

, 5. The rfirst rradiograph r produced r by rRoentgen, rof rhis r wife’s rhand, r required r an r exposure rtime rof:
a. 15 r s.
b. r 150 r s.
c. 15 r min.
d. 150 r min.

ANS: C
It rtook r a r15-min rexposure rtime rto rproduce rthe rfirst r radiograph.

REFFERENCE: r p.3

6. The rletter rx rin r x-ray ris r the rsymbol r for:
a. electricity.
b. the r unknown.
c. penetrating.
d. discovery.

ANS: B
The rletter rx rrepresents r the r mathematical r symbol r of r the runknown.

REFFERENCE: r p.3

7. The rfirst r Nobel r Prize rfor rphysics r was r received r in r1901 r by:
a. MarierCurie.
b. William rCrookes.
c. Wilhelm rRoentgen.
d. AlbertrEinstein.
ANS: C
Wilhelm r Roentgen r received r the rfirst r Nobel r Prize rfor rphysics r in r 1901.

REFFERENCE: r p.4

8. X-rays r were rat r one rtime rcalled:
a. Becquerel rrays.
b. Roentgen rrays.
c. Z-rays.
d. none rof r the rabove.

ANS: B
X-rays r were rat r one rtime rcalled r Roentgen rrays.

REFFERENCE: r p.4

9. Erythema, r an r early r sign r of rbiologic r damage rdue rto r x-ray r exposure, r is:
a. reddening r of rthe rskin.
b. a r malignant r tumor.
c. a rchromosomal r change.
d. one rof rthe rmost r serious r effects r of rx-ray r exposure.

ANS: A