Search Header Logo

Ch 19: Paralleling Technique

Authored by Lainey L

Other

University

Used 2+ times

Ch 19: Paralleling Technique
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

21 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Parallel is defined as

moving or lying in the same plane, always separated by the same distance and not intersecting.

cutting across or through.

intersecting at or forming a right angle.

an angle of 90 degrees formed by two lines perpendicular to each other.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

To achieve parallelism between the receptor and the tooth, the ____________ distance must be increased to keep the receptor parallel with the long axis of the tooth.

target-object

object-receptor

target-receptor

operator-patient

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Image magnification occurs with the paralleling technique when the ______________ distance is increased.

target-receptor

operator-patient

object-receptor

target-object

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

(1) The American Dental Association (ADA) and the American Academy of Oral and Maxillofacial Radiology both recommend the use of a beam alignment device to reduce the amount of radiation the patient receives. (2) Limiting the size of the x-ray beam not only reduces the amount of skin that is exposed but also results in a significant reduction of radiation to the patient, by as much as 20%.

Both statements are true.

Both statements are false.

The first statement is true; the second statement is false.

The first statement is false; the second statement is true.

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is a disposable receptor holder designed for one-time use only?

Rinn XCP instruments

Precision receptor holders

Stabe bite-block

Snap-a-ray receptor holder

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The text recommends using a size ____ receptor for anterior teeth and a size ____ receptor for posterior teeth.

1; 2

1; 1

2; 2

2; 1

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

According to the text, a size 1 receptor is always positioned with the long portion of the receptor in a ____________ direction, and a size 2 receptor is typically positioned with the long portion of the receptor in a ______________ direction.

vertical; vertical

horizontal; horizontal

vertical; horizontal

horizontal; vertical

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?