TCDHA ///
Rad
/ ///
Final
/ ///
Review Questions With Correct Answers
/ //// //// //// ////
radiation ///
/is ///
/defined ///
/as ////- ///
/correct ///
/answer(s) ////✔✔ ////a ////form ////of ////energy ////carried ////by ////waves ////or ////streams ////of ////particles
a ///
/radiograph ///
/is ///
/defined ///
/as ////- ////correct ////answer(s) ////✔✔ ////a ////picture ////on ////film ////produced ////by ////the ////passage ////of ////x-
rays ////through ////an ////object ////or ////body
why ///
/are ////dental ////images ////important ////- ////correct ////answer(s) ////✔✔ ////many ////dental ////diseases ////are
////typically ////discovered ////only ////through ////the ////use ////of ////dental ////images
who ////modified ////the ////paralleling ////technique ////with ////the ////introduction ////of ////the ////long-
cone ////technique ////- ////correct ////answer(s) ////✔✔ ////F. ////G
ordon ////Fitzgerald
which ///
/of ///
,/the ///
/following ////would ////you ////place ////in ////the ////patients ////mouth ////in ////order ////to ////take ////dental ////x-
rays ////- ////correct ////answer(s) ////✔✔ ////image ////receptor
the ///
/orbiting ///
/shell ///
/closest ///
/to ////the ////nucleus ////has ////the ////highest ////energy ////level ////- ////correct ////answer(s) ////✔✔ ////true
the ////binding ////energy ////or ////binding ////force ////of ////an ////electron ////is ////- ////correct ////answer(s) ////✔✔
////determined ////by ////the ////distance ////between ////the ////orbiting ////electrons ////and ////the ////nucleus
ionization ////- ///
/correct ///
/answer(s) ///
/✔✔ ///
/an ///
/atom ///
/that ///
/gains ///
/an ///
/electron ///
/has ////
a ////negative ////charge, ////and ////an ////atom ////that ////loses ////an ////electron ////has ////a ////positive ////charge
ionizing ///
/radiation ////- ///
/correct ///
/answer(s) ///
/✔✔ ///
/radiation ///
/that ///
/is ////capable ////of ////producing ////ions ////by ////removing ////or ////adding ////an ////electron ////to ////an ////atom
, Heat ////is ////a ////byproduct ////of ////x-ray ////production. ////Which ////component ////of ////the ////x-
ray ////tubehead ////dissipates ////the ////heat ////created ////by ////the ////production ////of ////x-
rays? ////- ////correct ////answer(s) ////✔✔ ////insulation ////oil
the ////head ////collimator ////- ////correct ////answer(s) ////✔✔ ////restricts ////the ////size ////of ////the ////x-
ray ////beam
which ///
/would ///
/you ///
/adjust ///
/if ////you ////wanted ////to ////create ////a ////larger ////electron ////cloud ////- ////correct ////answer(s) ////✔✔ ////mA
in ///
/dental ///
/radiography, ///
/the ///
/term ////.......... ///
/is ////used ////to ////describe ////the ////mean ////energy ////or ////penetrating ////ability ////of ////the ////x-
ray ////beam ////- ////correct ////answer(s) ////✔✔ ////quality
(1) ///
/density ///
/is ///
/the ///
/overall ///
/darkness ///
/or ///
/blackness ///
/of ////
a ///
/dental ///
/image ///
Rad
/ ///
Final
/ ///
Review Questions With Correct Answers
/ //// //// //// ////
radiation ///
/is ///
/defined ///
/as ////- ///
/correct ///
/answer(s) ////✔✔ ////a ////form ////of ////energy ////carried ////by ////waves ////or ////streams ////of ////particles
a ///
/radiograph ///
/is ///
/defined ///
/as ////- ////correct ////answer(s) ////✔✔ ////a ////picture ////on ////film ////produced ////by ////the ////passage ////of ////x-
rays ////through ////an ////object ////or ////body
why ///
/are ////dental ////images ////important ////- ////correct ////answer(s) ////✔✔ ////many ////dental ////diseases ////are
////typically ////discovered ////only ////through ////the ////use ////of ////dental ////images
who ////modified ////the ////paralleling ////technique ////with ////the ////introduction ////of ////the ////long-
cone ////technique ////- ////correct ////answer(s) ////✔✔ ////F. ////G
ordon ////Fitzgerald
which ///
/of ///
,/the ///
/following ////would ////you ////place ////in ////the ////patients ////mouth ////in ////order ////to ////take ////dental ////x-
rays ////- ////correct ////answer(s) ////✔✔ ////image ////receptor
the ///
/orbiting ///
/shell ///
/closest ///
/to ////the ////nucleus ////has ////the ////highest ////energy ////level ////- ////correct ////answer(s) ////✔✔ ////true
the ////binding ////energy ////or ////binding ////force ////of ////an ////electron ////is ////- ////correct ////answer(s) ////✔✔
////determined ////by ////the ////distance ////between ////the ////orbiting ////electrons ////and ////the ////nucleus
ionization ////- ///
/correct ///
/answer(s) ///
/✔✔ ///
/an ///
/atom ///
/that ///
/gains ///
/an ///
/electron ///
/has ////
a ////negative ////charge, ////and ////an ////atom ////that ////loses ////an ////electron ////has ////a ////positive ////charge
ionizing ///
/radiation ////- ///
/correct ///
/answer(s) ///
/✔✔ ///
/radiation ///
/that ///
/is ////capable ////of ////producing ////ions ////by ////removing ////or ////adding ////an ////electron ////to ////an ////atom
, Heat ////is ////a ////byproduct ////of ////x-ray ////production. ////Which ////component ////of ////the ////x-
ray ////tubehead ////dissipates ////the ////heat ////created ////by ////the ////production ////of ////x-
rays? ////- ////correct ////answer(s) ////✔✔ ////insulation ////oil
the ////head ////collimator ////- ////correct ////answer(s) ////✔✔ ////restricts ////the ////size ////of ////the ////x-
ray ////beam
which ///
/would ///
/you ///
/adjust ///
/if ////you ////wanted ////to ////create ////a ////larger ////electron ////cloud ////- ////correct ////answer(s) ////✔✔ ////mA
in ///
/dental ///
/radiography, ///
/the ///
/term ////.......... ///
/is ////used ////to ////describe ////the ////mean ////energy ////or ////penetrating ////ability ////of ////the ////x-
ray ////beam ////- ////correct ////answer(s) ////✔✔ ////quality
(1) ///
/density ///
/is ///
/the ///
/overall ///
/darkness ///
/or ///
/blackness ///
/of ////
a ///
/dental ///
/image ///
