Radiology Limited Scope Test Questions And Answers 100% Pass.
0 view 0 purchase
Course
Radiology
Institution
Radiology
Radiology Limited Scope Test Questions And
Answers 100% Pass.
Which of the following statements are correct regarding the link between radiation dose and
genetic effects?
1) The link has been demonstrated in human studies.
2) The link has been demonstrated in animal studies.
3) Increased risk...
Radiology Limited Scope Test Questions And
Answers 100% Pass.
Which of the following statements are correct regarding the link between radiation dose and
genetic effects?
1) The link has been demonstrated in human studies.
2) The link has been demonstrated in animal studies.
3) Increased risk to humans cannot be predicted with respect to an individual. - Answer✔2 & 3
only
Which of the following changes in kilovoltage (kVp) will result in the greatest reduction of
patient dose, when milliampere-seconds
(mAs) is adjusted to compensate for the change? - Answer✔Increase kVp by 30%
Which of the following image receptor (IR) system speeds will result in the lowest patient dose?
- Answer✔Faster-speed IR system
What is the primary purpose of using gonad shields during radiography? - Answer✔Reduce the
likelihood of genetic effects
Which of the following are types of gonad shields?
1) Aperture
2) Contact
3) Shadow - Answer✔2 & 3 only
When should gonad shielding be used? - Answer✔When the gonads are within 5 cm of the
radiation field.
The greatest cause of unnecessary radiation to patients that can be controlled by the limited
operator is: - Answer✔Repeat exposures
The limited operator can reduce repeat exposures by: - Answer✔Clearly instructing patients
How does x-ray beam restriction minimize patient exposure? - Answer✔It limits the radiation
field to the area of interest.
1|Page
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 Brightstars. 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.
