CDA Radiology Exam Questions With Correct Answers
// // // // // //
The //most //hazardous //radiation //to //the //operator //is? //- //CORRECT //ANSWERS(S)✔✔Scattered
X-
Ray /
/operator /
/protection /
/requires? //- /
/CORRECT //ANSWERS(S)✔✔Avoidance //of //primary //secondary //and //scattered //radiation
What /
/technique /
/error /
/in /
/technique /
/creates //a //long //stretched //out //image //of //the //tooth? //- //CORRECT //ANSWERS(S)✔✔Insufficient
//vertical //angulation
During /
/processing; /
/each /
/successive /
/panoramic /
/radiography /
/appears /
/lighter /
/than /
/the /
/one /
/before. /
/Which /
/of /
,/the /
/following /
/corrections /
/should //be //made? //- //CORRECT //ANSWERS(S)✔✔Replenish //the //developer //solution
If //
a/
/film /
/image /
/is /
/foreshortened, /
/that //means: //- //CORRECT //ANSWERS(S)✔✔There //was //too //much //vertical //angulation
To /
/operate /
/the /
/control /
/switch, /
/the /
/operator /
/must /
/stand //______ //feet //from //the //patients //location //in //order //to //escape //the //most //harmful //x-
rays. //- //CORRECT //ANSWERS(S)✔✔6
For /
/safety, /
/the /
/operator /
/must /
/not /
/hold /
/the /
/tube /
/when /
/exposing //film //because //- //CORRECT //ANSWERS(S)✔✔The //tube //does //not //confine //radiation
, An /
/indicator /
/of /
/the /
/maxillary //arch //of //a //dental //periapical //radio //graph //is //- //CORRECT //ANSWERS(S)✔✔Sinuses
If //
a/
/mA /
/is /
/increased /
/while /
/the /
/KVp /
/and /
/the /
/exposure /
/time //are //kept //constant, //the //resulting //films //will //be? //- //CORRECT //ANSWERS(S)✔✔Darker
Exhausted //developer //will //produce //a //- //CORRECT //ANSWERS(S)✔✔Thin, //faded //image
If /
/the /
/sinus /
/area /
/is /
/shown /
/on //
a //radiograph, //it //indicated //the //file //of //the? //- //CORRECT //ANSWERS(S)✔✔Maxillary //molar
The //most //penetrating //x-rays //have //- //CORRECT //ANSWERS(S)✔✔Short //wavelengths
// // // // // //
The //most //hazardous //radiation //to //the //operator //is? //- //CORRECT //ANSWERS(S)✔✔Scattered
X-
Ray /
/operator /
/protection /
/requires? //- /
/CORRECT //ANSWERS(S)✔✔Avoidance //of //primary //secondary //and //scattered //radiation
What /
/technique /
/error /
/in /
/technique /
/creates //a //long //stretched //out //image //of //the //tooth? //- //CORRECT //ANSWERS(S)✔✔Insufficient
//vertical //angulation
During /
/processing; /
/each /
/successive /
/panoramic /
/radiography /
/appears /
/lighter /
/than /
/the /
/one /
/before. /
/Which /
/of /
,/the /
/following /
/corrections /
/should //be //made? //- //CORRECT //ANSWERS(S)✔✔Replenish //the //developer //solution
If //
a/
/film /
/image /
/is /
/foreshortened, /
/that //means: //- //CORRECT //ANSWERS(S)✔✔There //was //too //much //vertical //angulation
To /
/operate /
/the /
/control /
/switch, /
/the /
/operator /
/must /
/stand //______ //feet //from //the //patients //location //in //order //to //escape //the //most //harmful //x-
rays. //- //CORRECT //ANSWERS(S)✔✔6
For /
/safety, /
/the /
/operator /
/must /
/not /
/hold /
/the /
/tube /
/when /
/exposing //film //because //- //CORRECT //ANSWERS(S)✔✔The //tube //does //not //confine //radiation
, An /
/indicator /
/of /
/the /
/maxillary //arch //of //a //dental //periapical //radio //graph //is //- //CORRECT //ANSWERS(S)✔✔Sinuses
If //
a/
/mA /
/is /
/increased /
/while /
/the /
/KVp /
/and /
/the /
/exposure /
/time //are //kept //constant, //the //resulting //films //will //be? //- //CORRECT //ANSWERS(S)✔✔Darker
Exhausted //developer //will //produce //a //- //CORRECT //ANSWERS(S)✔✔Thin, //faded //image
If /
/the /
/sinus /
/area /
/is /
/shown /
/on //
a //radiograph, //it //indicated //the //file //of //the? //- //CORRECT //ANSWERS(S)✔✔Maxillary //molar
The //most //penetrating //x-rays //have //- //CORRECT //ANSWERS(S)✔✔Short //wavelengths
