TEST BANK : TITLE OF TEXTBOOK: DENTAL RADIOGRAPHY, PRINCIPLES AND TECHNIQUES, JOEN IANNUCCI & LAURA JANSEN HOWERTON, 6TH EDITION

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TEST BANK : TITLE OF TEXTBOOK: DENTAL
RADIOGRAPHY, PRINCIPLES AND TECHNIQUES,
JOEN IANNUCCI & LAURA JANSEN HOWERTON, 6TH
EDITION

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Chapter MN01: MNRadiation MNHistory



MULTIPLE MNCHOICE

1. Radiation MNis MNdefined MNas
a. a MNform MNof MNenergy MNcarried MNby MNwaves MNor MNstreams MNof MNparticles.
b. a MNbeam MNof MNenergy MNthat MNhas MNthe MNpower MNto MNpenetrate
MNsubstances MNand MNrecord MNimageMNshadows MNon MNa MNreceptor.
c. a MNhigh-energy MNradiation MNproduced MNby MNthe MNcollision MNof MNa
MNbeam MNof MNelectrons MNwith MNaMNmetal MNtarget MNin MNan MNx-ray
MNtube.
d. a MNbranch MNof MNmedicine MNthat MNdeals MNwith MNthe MNuse MNof MNx-rays.
ANS: M N A
Radiation MNis MNa MNform MNof MNenergy MNcarried MNby MNwaves MNor MNstreams MNof
MNparticles. MNAn MNx-ray MNis MNa MNbeam MNofMNenergy MNthat MNhas MNthe MNpower MNto
MNpenetrate MNsubstances MNand MNrecord MNimage MNshadows MNon MNa MNreceptor.
X-radiation MNis MNa MNhigh-energy MNradiation MNproduced MNby MNthe MNcollision MNof MNa
MNbeam MNof MNelectrons MNwith MNaMNmetal MNtarget MNin MNan MNx-ray MNtube. MNRadiology
MNis MNa MNbranch MNof MNmedicine MNthat MNdeals MNwith MNthe MNuse MNof
x-rays.

DIF: Recall REF: MN MN MNPage MN2 OBJ: M N 1
TOP: M N CDA, MNRHS, MNIII.B.2. MNDescribe MNthe MNcharacteristics MNof MNx-radiation
MSC: M N NBDHE, MN2.0 MNObtaining MNand MNInterpreting MNRadiographs MN| MNNBDHE, MN2.1
MNPrinciples MNof MNradiophysicsMNand MNradiobiology


2. A MNradiograph MNis MNdefined MNas
a. a MNbeam MNof MNenergy MNthat MNhas MNthe MNpower MNto MNpenetrate
MNsubstances MNand MNrecord MNimageMNshadows MNon MNa MNreceptor.
b. a MNpicture MNon MNfilm MNproduced MNby MNthe MNpassage MNof MNx-rays MNthrough MNan
MNobject MNor MNbody.
c. the MNart MNand MNscience MNof MNmaking MNradiographs MNby MNthe MNexposure
MNof MNan MNimage MNreceptor MNtoMNx-rays.
d. a MNform MNof MNenergy MNcarried MNby MNwaves MNor MNa MNstream MNof MNparticles.
ANS: M N B
An MNx-ray MNis MNa MNbeam MNof MNenergy MNthat MNhas MNthe MNpower MNto MNpenetrate
MNsubstances MNand MNrecord MNimage MNshadows MNon MNa MNreceptor. MNA MNradiograph
MNis MNa MNpicture MNon MNfilm MNproduced MNby MNthe MNpassage MNof MNx-rays MNthrough
MNan MNobject MNor MNbody. MNRadiography MNis MNthe MNart MNand MNscience MNof
MNmaking MNdental MNimages MNby MNtheMNexposure MNof MNa MNreceptor MNto MNx-rays.
M N Radiation MNis MNa MNform MNof MNenergy MNcarried MNby MNwaves MNor MNstreams MNof
MNparticles.


DIF: Comprehension REF: M N Page MN2 OBJ:
MN 1MNTOP: M N CDA, MNRHS, MNIII.B.2. MNDescribe MNthe
MNcharacteristics MNof MNx-radiation
MSC: M N NBDHE, MN2.0 MNObtaining MNand MNInterpreting MNRadiographs MN| MNNBDHE, MN2.1
MNPrinciples MNof MNradiophysicsMNand MNradiobiology


3. Your MNpatient MNasked MNyou MNwhy MNdental MNimages MNare MNimportant. MNWhich
MNof MNthe MNfollowing MNis MNtheMNcorrect MNresponse?
a. An MNoral MNexamination MNwith MNdental MNimages MNlimits MNthe
MNpractitioner MNto MNwhat MNis MNseenMNclinically.
b. All MNdental MNdiseases MNand MNconditions MNproduce MNclinical MNsigns MNand

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MNsymptoms.

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c. Dental MNimages MNare MNnot MNa MNnecessary MNcomponent MNof MNcomprehensive
MNpatient MNcare.
d. Many MNdental MNdiseases MNare MNtypically MNdiscovered MNonly MNthrough
MNthe MNuse MNof MNdentalMNimages.

ANS: M N D
An MNoral MNexamination MNwithout MNdental MNimages MNlimits MNthe MNpractitioner MNto
MNwhat MNis MNseen MNclinically. MNMany MNdental MNdiseases MNand MNconditions MNproduce
MNno MNclinical MNsigns MNand MNsymptoms. MNDental MNimagesMNare MNa MNnecessary
MNcomponent MNof MNcomprehensive MNpatient MNcare. MNMany MNdental MNdiseases MNare
MNtypically MNdiscovered MNonly MNthrough MNthe MNuse MNof MNdental MNimages.


DIF: Application REF: MN MN MNPage MN2 OBJ: M N 2
TOP: M N CDA, MNRHS, MNIII.B.2. MNDescribe MNthe MNcharacteristics MNof MNx-radiation
MSC: M N NBDHE, MN2.0 MNObtaining MNand MNInterpreting MNRadiographs MN| MNNBDHE, MN2.5
MNGeneral


4. The MNx-ray MNwas MNdiscovered MNby
a. Heinrich MNGeissler
b. Wilhelm MNRoentgen
c. Johann MNHittorf
d. William MNCrookes
ANS: M N B
Heinrich MNGeissler MNbuilt MNthe MNfirst MNvacuum MNtube MNin MN1838. M N Wilhelm
MNRoentgen MNdiscovered MNthe
x-ray MNon MNNovember MN8, MN1895. MNJohann MNHittorf MNobserved MNin MN1870 MNthat
MNdischarges MNemitted MNfrom MNthe MNnegative MNelectrode MNof MNa MNvacuum MNtube
MNtraveled MNin MNstraight MNlines, MNproduced MNheat, MNand MNresultedMNin MNa MNgreenish
MNfluorescence. MNWilliam MNCrookes MNdiscovered MNin MNthe MNlate MN1870s MNthat
MNcathode MNrays MNwere MNstreams MNof MNcharged MNparticles.


DIF: Recall REF: MN MN MNPage MN2 OBJ: M N 4
TOP: M N CDA, MNRHS, MNIII.B.2. MNDescribe MNthe MNcharacteristics MNof MNx-radiation
MSC: M N NBDHE, MN2.0 MNObtaining MNand MNInterpreting MNRadiographs MN| MNNBDHE, MN2.5
MNGeneral


5. Who MNexposed MNthe MNfirst MNdental MNradiograph MNin MNthe MNUnited MNStates MNusing MNa
MNlive MNperson?
a. Otto MNWalkoff
b. Wilhelm MNRoentgen
c. Edmund MNKells
d. Weston MNPrice
ANS: M N C
Otto MNWalkoff MNwas MNa MNGerman MNdentist MNwho MNmade MNthe MNfirst MNdental
MNradiograph. MNWilhelm MNRoentgenMNwas MNa MNBavarian MNphysicist MNwho MNdiscovered
MNthe MNx-ray. MN Edmund MNKells MNexposed MNthe MNfirst MNdental MNradiograph MNin MNthe
MNUnited MNStates MNusing MNa MNlive MNperson. MN MN MNPrice MNintroduced MNthe
MNbisecting MNtechnique MNin MN1904.


DIF: Recall REF: MN MN MNPage MN4 OBJ: M N 5
TOP: M N CDA, MNRHS, MNIII.B.2. MNDescribe MNthe MNcharacteristics MNof MNx-radiation
MSC: M N NBDHE, MN2.0 MNObtaining MNand MNInterpreting MNRadiographs MN| MNNBDHE, MN2.5
MNGeneral


6. Current MNfast MNradiographic MNfilm MNrequires % MNless MNexposure MNtime MNthan
MNthe MNinitial MNexposureMNtimes MNused MNin MN1920.