MDA Chapter Questions NDAEB Prep with
complete solutions
What nnsurgical nnprocedure nndescribes nna nnhemisection? nn- nnANSWER: nn✔ nnremoval nnof nnthe nnroot nnand
nncrown nnby nncutting nnthrough nneach nnlengthwise
With nnregard nnto nntissues nnmost nnsensitive nnto nnradiation, nnwhich nnof nnthe nnfollowing nnis nnthe nncorrect
nnorder nnfrom nnmost nnsensitive nnto nnleast nnsensitive nntissue? nn- nnANSWER: nn✔ nnskin, nnoral nnmucosa,
nnthyroid nngland, nnnerve
Which nnis nnthe nnpreferred nnmethod nnused nnto nnhold nnand nntransfer nna nnbulky nninstrument nnsuch nnas nnthe
nnsurgical nnforceps? nn- nnANSWER: nn✔ nnpalm nngrasp
In nnaddition nnto nnbarrier nntechnique, nnwhich nnof nnthe nnfollowing nnis nnan nninfection nncontrol nnmeasure
nnconcerning nnthe nnwire nnconnections nnfrom nnthe nnsensor nnto nnthe nndigital nnimage nnunit? nn- nnANSWER: nn✔
nnwiping nndown nnwith nnan nnintermediate-level nnhospital-grade nndisinfectant
Hand nnlotions nnwith nnpetroleum- nnor nnoil-based nningredients nnshould nnnot nnbe nnused nnin nna nndental
nnoffice nnbecause nnthese nnproducts nncan: nn- nnANSWER: nn✔ nnweaken nnthe nnglove nnmaterial, nnespecially
nnlatex
When nnshould nna nnfull nnadult nnseries nnof nndental nnimages nnbe nnconsidered nnfor nna nnchild nnor nnadolescent?
nn- nnANSWER: nn✔ nnwhen nnclinical nnevidence nnof nngeneralized nndisease nnis nnpresent nnand nnthe nnadolescent
nnhas nnfirst nnand nnsecond nnmolars
Which nnfactor nnwould nnnot nncontribute nnto nnxerostomia nnin nna nnpatient? nn- nnANSWER: nn✔ nndietary nnintake
Which nnof nnthe nnfollowing nnterms nnindicates nnthe nnhighest nnlevel nnof nnkilling nnpower? nn- nnANSWER: nn✔
nnbacteriocidal nnagent
, When nnusing nna nnstepwedge nnto nntest nndeveloper nnstrength, nna nntotal nnof nn____________ nnfilms nnshould
nnbe nntaken. nn- nnANSWER: nn✔ nn20
A nndental nnassistant nnmust nnremove nna nnused nnscalpel nnblade nnfrom nna nnreusable nnhandle. nnWhat nnis nnthe
nnappropriate nnprocedure nnfor nnremoving nnthe nnblade? nn- nnANSWER: nn✔ nnRemove nnthe nnblade nnwith nna
nnhemostat.
Which nnof nnthe nnfollowing nnrepresents nnthe nnmaximum nnpermissible nndose nn(MPD) nnfor nnthe nngeneral
nnpublic? nn- nnANSWER: nn✔ nn0.1rem/yr
An nnintermediate-level nnsurface nndisinfectant nnwould nnnot nnkill nnwhich nnmicrobe? nn- nnANSWER: nn✔
nnspores
When nnadjusting nna nncrown nnafter nncementation, nnthe nndentist nnmost nnlikely nnwould nnuse nna(n) nn______.
nn- nnANSWER: nn✔ nnstone
In nnselecting nna nnshade nnfor nna nncomposite nnrestoration, nnunder nnwhich nnof nnthe nnfollowing nnconditions
nnshould nnthe nnshade nnbe nnselected? nn- nnANSWER: nn✔ nnKeep nnthe nntooth nnmoist nnand nnselect nnthe nnshade
nnbefore nntooth nnpreparation.
Which nnof nnthe nnfollowing nndoes nna nnfilm nnbadge nnmonitor? nn- nnANSWER: nn✔ nnradiographer's nndaily
nnoccupational nnradiation nnexposures
The nndental nnassistant nnwill nnmix nnthe nnglass nninomer nnto nna nn________ nnor nn________ nnconsistency nnfor
nna nncore nnbuild nn- nnANSWER: nn✔ nnbase, nnsecondary
What nnis nnthe nnrespiration nnpattern nnfor nna nnpatient nnwho nnis nnhyperventilating? nn- nnANSWER: nn✔
nnexcessively nnshort, nnrapid nnbreaths
Once nna nnpractice nnfully nnmakes nnthe nnchange nnfrom nnpaper nnrecords nnto nnan nnelectronic nnpatient nnrecord,
nnwhat nnshould nnthe nnoffice nndo nnwith nnthe nnold nnpaper nndocuments? nn- nnANSWER: nn✔ nnMove nnthem nnto
nnsecure nnoff-site nnstorage.
complete solutions
What nnsurgical nnprocedure nndescribes nna nnhemisection? nn- nnANSWER: nn✔ nnremoval nnof nnthe nnroot nnand
nncrown nnby nncutting nnthrough nneach nnlengthwise
With nnregard nnto nntissues nnmost nnsensitive nnto nnradiation, nnwhich nnof nnthe nnfollowing nnis nnthe nncorrect
nnorder nnfrom nnmost nnsensitive nnto nnleast nnsensitive nntissue? nn- nnANSWER: nn✔ nnskin, nnoral nnmucosa,
nnthyroid nngland, nnnerve
Which nnis nnthe nnpreferred nnmethod nnused nnto nnhold nnand nntransfer nna nnbulky nninstrument nnsuch nnas nnthe
nnsurgical nnforceps? nn- nnANSWER: nn✔ nnpalm nngrasp
In nnaddition nnto nnbarrier nntechnique, nnwhich nnof nnthe nnfollowing nnis nnan nninfection nncontrol nnmeasure
nnconcerning nnthe nnwire nnconnections nnfrom nnthe nnsensor nnto nnthe nndigital nnimage nnunit? nn- nnANSWER: nn✔
nnwiping nndown nnwith nnan nnintermediate-level nnhospital-grade nndisinfectant
Hand nnlotions nnwith nnpetroleum- nnor nnoil-based nningredients nnshould nnnot nnbe nnused nnin nna nndental
nnoffice nnbecause nnthese nnproducts nncan: nn- nnANSWER: nn✔ nnweaken nnthe nnglove nnmaterial, nnespecially
nnlatex
When nnshould nna nnfull nnadult nnseries nnof nndental nnimages nnbe nnconsidered nnfor nna nnchild nnor nnadolescent?
nn- nnANSWER: nn✔ nnwhen nnclinical nnevidence nnof nngeneralized nndisease nnis nnpresent nnand nnthe nnadolescent
nnhas nnfirst nnand nnsecond nnmolars
Which nnfactor nnwould nnnot nncontribute nnto nnxerostomia nnin nna nnpatient? nn- nnANSWER: nn✔ nndietary nnintake
Which nnof nnthe nnfollowing nnterms nnindicates nnthe nnhighest nnlevel nnof nnkilling nnpower? nn- nnANSWER: nn✔
nnbacteriocidal nnagent
, When nnusing nna nnstepwedge nnto nntest nndeveloper nnstrength, nna nntotal nnof nn____________ nnfilms nnshould
nnbe nntaken. nn- nnANSWER: nn✔ nn20
A nndental nnassistant nnmust nnremove nna nnused nnscalpel nnblade nnfrom nna nnreusable nnhandle. nnWhat nnis nnthe
nnappropriate nnprocedure nnfor nnremoving nnthe nnblade? nn- nnANSWER: nn✔ nnRemove nnthe nnblade nnwith nna
nnhemostat.
Which nnof nnthe nnfollowing nnrepresents nnthe nnmaximum nnpermissible nndose nn(MPD) nnfor nnthe nngeneral
nnpublic? nn- nnANSWER: nn✔ nn0.1rem/yr
An nnintermediate-level nnsurface nndisinfectant nnwould nnnot nnkill nnwhich nnmicrobe? nn- nnANSWER: nn✔
nnspores
When nnadjusting nna nncrown nnafter nncementation, nnthe nndentist nnmost nnlikely nnwould nnuse nna(n) nn______.
nn- nnANSWER: nn✔ nnstone
In nnselecting nna nnshade nnfor nna nncomposite nnrestoration, nnunder nnwhich nnof nnthe nnfollowing nnconditions
nnshould nnthe nnshade nnbe nnselected? nn- nnANSWER: nn✔ nnKeep nnthe nntooth nnmoist nnand nnselect nnthe nnshade
nnbefore nntooth nnpreparation.
Which nnof nnthe nnfollowing nndoes nna nnfilm nnbadge nnmonitor? nn- nnANSWER: nn✔ nnradiographer's nndaily
nnoccupational nnradiation nnexposures
The nndental nnassistant nnwill nnmix nnthe nnglass nninomer nnto nna nn________ nnor nn________ nnconsistency nnfor
nna nncore nnbuild nn- nnANSWER: nn✔ nnbase, nnsecondary
What nnis nnthe nnrespiration nnpattern nnfor nna nnpatient nnwho nnis nnhyperventilating? nn- nnANSWER: nn✔
nnexcessively nnshort, nnrapid nnbreaths
Once nna nnpractice nnfully nnmakes nnthe nnchange nnfrom nnpaper nnrecords nnto nnan nnelectronic nnpatient nnrecord,
nnwhat nnshould nnthe nnoffice nndo nnwith nnthe nnold nnpaper nndocuments? nn- nnANSWER: nn✔ nnMove nnthem nnto
nnsecure nnoff-site nnstorage.
