DANB RHS EXAM PRACTICE | QUESTIO
m m m m m
NS & 100% VERIFIED ANSWERS | LATE
m m m m m m
ST UPDATE | GRADED A+
m m m m
Duringmwhich mtypemof mradiographicmexposuremshouldmampatientmwearmamthyroidmcollar?
Panoramicmradiograph
Extraoral mradiograph
Cephalometricmradiograph
Intraoral mradiograph
CorrectmAnswer: intraoral mradiograph.
Whatmaremcommon musesmformamCBCTm3Dmimage?
identifyingman mapical mabscess
determiningmperiodontal mdisease
determiningmbonemstructuremandmtooth morientation
determiningmdecaymin mteeth
CorrectmAnswer: determiningmbonemstructuremandmtooth morientation
1
,How mdommostmcariousmlesionsmappearmon man mimage?
Mixedmdensity
Radiopaque
Radiolucent
Undetectable
CorrectmAnswer: Radiolucent
Themaluminummdiscmin mthemx-raymtubehead
filtermoutmshortmwavemx-raysmfrommthemprimarymbeam.
preventmscattermradiation.
preventmdistortion mon mthemradiograph.
filtermoutmlongmwavemx-raysmfrommthemprimarymbeam.
CorrectmAnswer: filtermoutmlongmwavemx-raysmfrommthemprimarymbeam.
WhatmdoesmConembeammcomputedmtomographymuse?
panoramicmcassettes.
customizedmimagemholders.
two-dimensional mtechnology.
three-dimensional mtechnology.
2
,CorrectmAnswer: three-dimensional mtechnology
Phosphormplatesmaremprocessedmbymusing
lasermbeammtechnology.
digital msensormtechnology.
cone-beammcomputedmtomography.
chemical msolutions.
CorrectmAnswer: lasermbeammtechnology
Parallelingmtechniquemrequiresmthemimagemreceptormbemplaced
againstmthemocclusal msurfacemof mthemtooth.
towardmthemtooth,mawaymfrommthemoral mcavity.
againstmthemlingual msurfacemof mthemtooth.
awaymfrommthemtooth,mtowardmthemmiddlemof mthemoral mcavity.
CorrectmAnswer: awaymfrommthemtooth,mtowardmthemmiddlemof mthemoral mcavity
Whatmismamlong-termmeffectmof mradiation?
Geneticmdefects
Hemorrhage
Hairmloss
3
, Nausea
CorrectmAnswer: Geneticmdefects
Whatmresultsmin mamdoublemimagemon mamPSPmradiograph?
Processingmtwomunexposedmplatesmtogether
Exposingmsensormtwice
Processingmtwomexposedmplatesmtogether
ExposingmthemsamemPSPmtwice
CorrectmAnswer: ExposingmthemsamemPSPmtwice
When mexposingmamposteriormperiapical mradiographmon man madultmpatientmwith mnomintraoral
restrictions,mwhich msizemimagemreceptormshouldmbemused?
1
2
3
4
CorrectmAnswer: 2
When mdocumentingmamlesion mfoundmon man mimage,mthemdescription mshouldminclude
appearance.
4
m m m m m
NS & 100% VERIFIED ANSWERS | LATE
m m m m m m
ST UPDATE | GRADED A+
m m m m
Duringmwhich mtypemof mradiographicmexposuremshouldmampatientmwearmamthyroidmcollar?
Panoramicmradiograph
Extraoral mradiograph
Cephalometricmradiograph
Intraoral mradiograph
CorrectmAnswer: intraoral mradiograph.
Whatmaremcommon musesmformamCBCTm3Dmimage?
identifyingman mapical mabscess
determiningmperiodontal mdisease
determiningmbonemstructuremandmtooth morientation
determiningmdecaymin mteeth
CorrectmAnswer: determiningmbonemstructuremandmtooth morientation
1
,How mdommostmcariousmlesionsmappearmon man mimage?
Mixedmdensity
Radiopaque
Radiolucent
Undetectable
CorrectmAnswer: Radiolucent
Themaluminummdiscmin mthemx-raymtubehead
filtermoutmshortmwavemx-raysmfrommthemprimarymbeam.
preventmscattermradiation.
preventmdistortion mon mthemradiograph.
filtermoutmlongmwavemx-raysmfrommthemprimarymbeam.
CorrectmAnswer: filtermoutmlongmwavemx-raysmfrommthemprimarymbeam.
WhatmdoesmConembeammcomputedmtomographymuse?
panoramicmcassettes.
customizedmimagemholders.
two-dimensional mtechnology.
three-dimensional mtechnology.
2
,CorrectmAnswer: three-dimensional mtechnology
Phosphormplatesmaremprocessedmbymusing
lasermbeammtechnology.
digital msensormtechnology.
cone-beammcomputedmtomography.
chemical msolutions.
CorrectmAnswer: lasermbeammtechnology
Parallelingmtechniquemrequiresmthemimagemreceptormbemplaced
againstmthemocclusal msurfacemof mthemtooth.
towardmthemtooth,mawaymfrommthemoral mcavity.
againstmthemlingual msurfacemof mthemtooth.
awaymfrommthemtooth,mtowardmthemmiddlemof mthemoral mcavity.
CorrectmAnswer: awaymfrommthemtooth,mtowardmthemmiddlemof mthemoral mcavity
Whatmismamlong-termmeffectmof mradiation?
Geneticmdefects
Hemorrhage
Hairmloss
3
, Nausea
CorrectmAnswer: Geneticmdefects
Whatmresultsmin mamdoublemimagemon mamPSPmradiograph?
Processingmtwomunexposedmplatesmtogether
Exposingmsensormtwice
Processingmtwomexposedmplatesmtogether
ExposingmthemsamemPSPmtwice
CorrectmAnswer: ExposingmthemsamemPSPmtwice
When mexposingmamposteriormperiapical mradiographmon man madultmpatientmwith mnomintraoral
restrictions,mwhich msizemimagemreceptormshouldmbemused?
1
2
3
4
CorrectmAnswer: 2
When mdocumentingmamlesion mfoundmon man mimage,mthemdescription mshouldminclude
appearance.
4
