*NURSING > TEST BANK > TEST BANK FOR FROMMER’S RADIOLOGY FOR THE DENTAL PROFESSIONAL 10TH EDITION N BY STABULAS-SAVAGE  (All)

TEST BANK FOR FROMMER’S RADIOLOGY FOR THE DENTAL PROFESSIONAL 10TH EDITION N BY STABULAS-SAVAGE Chapter 02: The Dental X-Ray Machine

Document Content and Description Below

Chapter 02: The Dental X-Ray Machine Stabulas-Savage: Frommer’s Radiology for the Dental Professional, 10th Edition MULTIPLE CHOICE 1. If the useful beam is not centered on the film in the patien... t’s mouth, the result will be: a. elongation. b. overlapping. c. foreshortening. d. collimator cutoff. ANS: D The useful beam occurs after the primary beam has been filtered and collimated. If the useful beam is not centered on the film, the result will be collimator cutoff because the collimating device restricts the size and shape of the x-ray beam. Elongation is caused by inadequate vertical angulation. Overlapping is the result of the central beam not being perpendicular to the film and teeth in the horizontal plane. Foreshortening is caused by excessive vertical angulation. DIF: Challenging: Application REF: p. 22 OBJ: #13 MSC: CDA: Expose and Evaluate: B1b | CDA: Expose and Evaluate: C1a | CDA: Expose and Evaluate: C1b NOT: NBDHE: 2.0 Obtaining and Interpreting Radiographs: 2.3 Technique and 2.4 Recognition of normalities and abnormalities 2. A diagnostic film is made at 10 mA and 4 impulses. The exposure that would produce the same image at 5 mA would be: a. 5 impulses. b. 8 impulses. c. 10 impulses. d. 45 impulses. ANS: B 10 mA  4 impulses = 40 to produce the same image at 5 mA you would need 8 impulses: 5 mA  8 impulses = 40. DIF: Challenging: Application REF: p. 20 OBJ: #4 | #10 MSC: CDA: Radiation Safety for Patients and Operators: B1 NOT: NBDHE: 2.0 Obtaining and Interpreting Radiographs: 2.1 Principles of radiophysics and radiobiology 3. All of the following are on the control panel of the dental x-ray machine EXCEPT one. Which one is the EXCEPTION? a. Transformer b. mA selector c. Indicator light d. Exposure button [Show More]

Last updated: 1 year ago

Preview 1 out of 7 pages

Add to cart

Instant download

We Accept:

We Accept
document-preview

Buy this document to get the full access instantly

Instant Download Access after purchase

Add to cart

Instant download

We Accept:

We Accept

Reviews( 0 )

$11.00

Add to cart

We Accept:

We Accept

Instant download

Can't find what you want? Try our AI powered Search

OR

REQUEST DOCUMENT
92
0

Document information


Connected school, study & course


About the document


Uploaded On

Feb 21, 2021

Number of pages

7

Written in

Seller


seller-icon
GoldenA

Member since 3 years

39 Documents Sold


Additional information

This document has been written for:

Uploaded

Feb 21, 2021

Downloads

 0

Views

 92

Document Keyword Tags

Recommended For You

Get more on TEST BANK »

$11.00
What is Browsegrades

In Browsegrades, a student can earn by offering help to other student. Students can help other students with materials by upploading their notes and earn money.

We are here to help

We're available through e-mail, Twitter, Facebook, and live chat.
 FAQ
 Questions? Leave a message!

Follow us on
 Twitter

Copyright © Browsegrades · High quality services·