RADS 3033 - PRINCIPLES OF RADIOGRAPHIC IMAGING CH 11 QUESTIONS AND ANSWERS WITH SOLUTIONS 2024
2 views 0 purchase
Course
GXMO
Institution
GXMO
RADS 3033 - PRINCIPLES OF RADIOGRAPHIC IMAGING CH 11 QUESTIONS AND ANSWERS WITH SOLUTIONS 2024
For radiographic procedures, scatter radiation is primarily the result of - ANSWER Compton scatter
The probability of a Compton interaction occurring is related to - ANSWER the energy of the x-ray pho...
RADS 3033 - PRINCIPLES OF RADIOGRAPHIC
IMAGING CH 11 QUESTIONS AND ANSWERS WITH
SOLUTIONS 2024
For radiographic procedures, scatter radiation is primarily the result of - ANSWER Compton scatter
The probability of a Compton interaction occurring is related to - ANSWER the energy of the x-ray photon
The two major factors that affect the amount of scatter radiation produces and exiting the patient are -
ANSWER volume of tissue irradiated and kVp
The volume of tissue irradiated is determined by
-the area of collimation
-patient size
-field size - ANSWER all of the above
Which of the following produces the greatest amount of scatter radiation exiting the patient
-low kVp and small field size
-low kVp and large field size
-high kVp and small field size
-high kVp and large field size - ANSWER high kVp and large field size
Restriction of the primary beam to the anatomy of interest
-reduces patient exposure
-is a major cause of repeated images
-reduces the amount of scatter produced - ANSWER reduced patient exposure; reduces the amount of
scatter produced
A linear grid
-has lead strips that cross each other
, -has lead strips that travel in one direction
-is the most common type of radiographic grid - ANSWER has lead strips that travel in one direction; is
the most common type of radiographic grid
Linear grids are the most commonly used because - ANSWER the tube can be angles in the direction of
the lead lines
a grid with lead strips that run parallel to each other is a
A focused grid's lead strips are angled to match - ANSWER the angle of the x-rays in the primary beam
The distance between the grid and the convergent line is the - ANSWER focal distance
The recommended SIDs that can be used with a focused grid is the - ANSWER focal range
The location in space where all the lines extended from the lead strips meet is the - ANSWER convergent
point
If all the convergent points were connected along the length of the grid they would form the - ANSWER
convergent line
An IR that has a grid permanently attached to its front surface is a - ANSWER grid cassette
The type of grid that is usually to the front of an IR is the - ANSWER wafer grid
The type of grid that includes a channel for the IR to slide into is the - ANSWER grid cap
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 Performance. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $12.99. You're not tied to anything after your purchase.
