Test Bank -Radiographic Imaging and Exposure 6th Edition by Terri L. Fauber Questions & Answers (Chapter 1-10) latest edition

=CompleteTestBank
RadiographicImagingandExposure6thEdition
byTerriL.Fauber
B

, TableofContents


Chapter01:RadiationandItsDiscovery

B Chapter02:TheX-rayBeam
B B




Chapter03:ImageFormationandRadiographicQuality
B B B B B




Chapter04:DigitalImaging
B




Chapter05:Film-ScreenImagingChapter
B B B B




06:ExposureTechniqueFactorsChapter
B B B B h




B 07:ScatterControl

Chapter08:ExposureTechniqueSelectionChapter

09:ImageEvaluation
B




B Chapter10:DynamicImaging:Fluoroscopy

, RadiographicImagingandExposure6thEditionFauber
TestBank
Chapter01:RadiationandItsDiscovery
Fauber:RadiographicImagingand Exposure,6thEdition B h B




MULTIPLECHOICE

1. WhenwereX-rays discovered? B



a. October8, 1985 B



b. November8, 1895 B



c. January23, 1896 B



d. August 15, 1902 B B




CORRECT ANSWER: B
h h




X-rays werediscovered byWilhelm Conrad RoentgenonNovember8,1895.
B B B B B




REFFERENCE: p.1 B




2. What typeoftube was Roentgenworking with inhis labwhen X-rays werediscovered?
h B B B B B B



a. Crookes tube B



b. Fluorescent tube h




c. High-vacuum tube h




d. Wurzburgtube

CORRECT ANSWER: A
h h




Roentgen was working with a low-vacuum tubeknownas a Crookes tube.
h B h h B h B




REFFERENCE: p.2 B




3. Whichof the following terms could be defined as the instantaneous production of light only
B B B B B B B B B B B B B B



duringan interaction between a typeof energyand someelementor compound?
B B B B B B B B



a. Phosphorescence
b. Afterglow
c. Glowing
d. Fluorescence
CORRECT ANSWER: D h h




Fluorescenceis theinstantaneous emission oflight from amaterial due totheinteraction withsome B h h B



typeofenergy.

REFFERENCE: p.2 B




4. Barium platinocyanide was the:
h B B



a. typeof dark paperRoentgen used to darken his laboratory.
h h B B B



b. materialRoentgen usedtoproducethefirstradiographofhis wife’shand. B B



c. metal usedtoproducethelow-vacuum tube.
B B



d. fluorescent material that glowed when thetubewas energized. B h h




CORRECT ANSWER: D h h




Apieceofpaper coated with barium platinocyanideglowed each timeRoentgen energized histube.
B B B B B B h




REFFERENCE: p.2 B

, 5. Thefirst radiograph produced byRoentgen,ofhis wife’shand, required an exposuretimeof:
B B B B B B B B h




a. 15 s.
B



b. 150 s.
B B



c. 15 min. B



d. 150 min. B




ANS: C
Ittook a15-min exposure timetoproducethe first radiograph.
B h B




REFFERENCE: p.3
B




6. Theletterxin x-rayis the symbol for:
B B B B h B



a. electricity.
b. the unknown.B



c. penetrating.
d. discovery.

ANS: B
Theletterxrepresents themathematical symbol of theunknown.
B B B B B




REFFERENCE: p.3
B




7. Thefirst Nobel Prizeforphysicswas receivedin 1901 by:
B B B B B



a. MarieCurie.
b. WilliamCrookes.
c. Wilhelm Roentgen. h




d. AlbertEinstein.

ANS: C
Wilhelm Roentgen received thefirst Nobel Prizeforphysics in 1901.
B B B B B B B




REFFERENCE: p.4
B




8. X-rays wereat onetimecalled:
B B



a. Becquerelrays.
b. Roentgen rays. h




c. Z-rays.
d. noneof theabove. B




ANS: B
X-rays wereat onetimecalled Roentgenrays.
B B B




REFFERENCE: p.4
B




9. Erythema, an earlysign ofbiologicdamagedueto x-rayexposure, is:
B B B B B



a. reddeningoftheskin.
b. amalignant tumor. B



c. achromosomal change. B



d. oneofthe most serious effects ofx-ray exposure.
h B B




ANS: A