Chapter 1 of Bontrager Textbook of Radiolographic Positioning (Self-test) Part D Study Guide Questions with Answers
7 views 0 purchase
Course
Chapter 1 of Bontrager Textbook of Radiolographic
Institution
Chapter 1 Of Bontrager Textbook Of Radiolographic
Chapter 1 of Bontrager Textbook of Radiolographic Positioning (Self-test) Part D Study Guide Questions with Answers
Which one of the following is not one of the four primary image quality factors? - correct answersC. Kilovoltage(kv)
The amount of blackness on a processed radiograph is called: -...
Chapter 1 of Bontrager Textbook of Radiolographic Positioning (Self-test) Part D
Study Guide Questions with Answers
Which one of the following is not one of the four primary image quality factors? - correct answersC.
Kilovoltage(kv)
The amount of blackness on a processed radiograph is called: - correct answersA. Density
Which of the following exposure factors primarily controls radiographic density? - correct answersB.
mAS
True/False For an underexposed radiograph, the mAs must be increased by a factor of four to produce a
visible change in radiographic density - correct answersFalse
Situation: A radiograph of the knee reveals that it is overexposed and must be repeated. The orginal
technique used 10 mAs. Which one of the following changes will improve the image during the repeat
exposure? - correct answersB. Decrease to 5 mAs
The primary controlling factor for radiographic contrast is: - correct answersB. kV
Situation: Chest radiography requires long-scale contrast. Which set of exposure factors will produce
this? - correct answersC. 110 kV, 2 mAs
Which one of the following sets of exposure factors will produce the highest (short-scale) radiographic
contrast? - correct answersA. 60 kV, 3o mAs
True/False: Kilovoltage is a secondary controlling factor for radiographic density. - correct answersTrue
True/False: A low-kilovoltage technique (50 kV) produces a long scale-contrast image. - correct
answersFalse
Situation: A radiograph of the elbow reveals that it is overexposed. The technologist wants to adjust kV
rather than mAs for the repeat exposure. This is contrary to common practice. The original analog
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller glorykendi604. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $10.49. You're not tied to anything after your purchase.
